1055502656 has 28 divisors (see below), whose sum is σ = 2255631252. Its totient is φ = 487154688.

The previous prime is 1055502607. The next prime is 1055502667. The reversal of 1055502656 is 6562055501.

1055502656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 478734400 + 576768256 = 21880^2 + 24016^2 .

It is a super-2 number, since 2×1055502656² = 2228171713646108672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633485 + ... + 635148.

It is an arithmetic number, because the mean of its divisors is an integer number (80558259).

Almost surely, 2^1055502656 is an apocalyptic number.

1055502656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1055502656 is an abundant number, since it is smaller than the sum of its proper divisors (1200128596).

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

1055502656 is a wasteful number, since it uses less digits than its factorization.

1055502656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268658 (or 1268648 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 1055502656 is about 32488.5003655139. The cubic root of 1055502656 is about 1018.1687815121.

The spelling of 1055502656 in words is "one billion, fifty-five million, five hundred two thousand, six hundred fifty-six".