1053425113225 has 27 divisors (see below), whose sum is σ = 1313368180159. Its totient is φ = 838170713600.

The previous prime is 1053425113199. The next prime is 1053425113253. The reversal of 1053425113225 is 5223115243501.

The square root of 1053425113225 is 1026365.

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

It can be written as a sum of positive squares in 13 ways, for example, as 1052620596729 + 804516496 = 1025973^2 + 28364^2 .

It is not a de Polignac number, because 1053425113225 - 2¹⁵ = 1053425080457 is a prime.

It is a super-2 number, since 2×1053425113225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1195714785 + ... + 1195715665.

Almost surely, 2^{1053425113225} is an apocalyptic number.

1053425113225 is the 1026365-th square number.

1053425113225 is the 513183-rd centered octagonal number.

It is an amenable number.

1053425113225 is a deficient number, since it is larger than the sum of its proper divisors (259943066934).

1053425113225 is an frugal number, since it uses more digits than its factorization.

1053425113225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1053425113225 in words is "one trillion, fifty-three billion, four hundred twenty-five million, one hundred thirteen thousand, two hundred twenty-five".