1056365552 has 40 divisors (see below), whose sum is σ = 2235272112. Its totient is φ = 479628800.

The previous prime is 1056365501. The next prime is 1056365573. The reversal of 1056365552 is 2555636501.

It is a super-2 number, since 2×1056365552² = 2231816358904529408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183908 + ... + 189564.

Almost surely, 2^1056365552 is an apocalyptic number.

It is an amenable number.

1056365552 is an abundant number, since it is smaller than the sum of its proper divisors (1178906560).

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

1056365552 is a wasteful number, since it uses less digits than its factorization.

1056365552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737 (or 6731 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The square root of 1056365552 is about 32501.7776744596. Note that the first 3 decimals coincide. The cubic root of 1056365552 is about 1018.4461641901.

The spelling of 1056365552 in words is "one billion, fifty-six million, three hundred sixty-five thousand, five hundred fifty-two".