1062270342225 has 27 divisors (see below), whose sum is σ = 1902671903899. Its totient is φ = 566535937200.

The previous prime is 1062270342197. The next prime is 1062270342227. The reversal of 1062270342225 is 5222430722601.

The square root of 1062270342225 is 1030665.

It is a perfect power (a square), and thus also a powerful number.

1062270342225 is a `hidden beast` number, since 1 + 0 + 6 + 22 + 70 + 342 + 225 = 666.

It can be written as a sum of positive squares in only one way, i.e., 382417323201 + 679853019024 = 618399^2 + 824532^2 .

It is not a de Polignac number, because 1062270342225 - 2⁵ = 1062270342193 is a prime.

It is a super-2 number, since 2×1062270342225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1062270342225.

It is not an unprimeable number, because it can be changed into a prime (1062270342227) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15425620 + ... + 15494330.

Almost surely, 2^{1062270342225} is an apocalyptic number.

1062270342225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1062270342225 is the 1030665-th square number.

1062270342225 is the 515333-rd centered octagonal number.

It is an amenable number.

1062270342225 is a deficient number, since it is larger than the sum of its proper divisors (840401561674).

1062270342225 is an frugal number, since it uses more digits than its factorization.

1062270342225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137438 (or 68719 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Multiplying 1062270342225 by its sum of digits (36), we get a square (38241732320100 = 6183990²).

The spelling of 1062270342225 in words is "one trillion, sixty-two billion, two hundred seventy million, three hundred forty-two thousand, two hundred twenty-five".