1062560163220 has 12 divisors (see below), whose sum is σ = 2231376342804. Its totient is φ = 425024065280.

The previous prime is 1062560163211. The next prime is 1062560163227. The reversal of 1062560163220 is 223610652601.

It can be written as a sum of positive squares in 2 ways, for example, as 831864388356 + 230695774864 = 912066^2 + 480308^2 .

It is a super-2 number, since 2×1062560163220² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062560163227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26564004061 + ... + 26564004100.

It is an arithmetic number, because the mean of its divisors is an integer number (185948028567).

Almost surely, 2^{1062560163220} is an apocalyptic number.

1062560163220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062560163220 is an abundant number, since it is smaller than the sum of its proper divisors (1168816179584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1062560163220 is a wasteful number, since it uses less digits than its factorization.

1062560163220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53128008170 (or 53128008168 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1062560163220 in words is "one trillion, sixty-two billion, five hundred sixty million, one hundred sixty-three thousand, two hundred twenty".