10556055056 has 10 divisors (see below), whose sum is σ = 20452356702. Its totient is φ = 5278027520.

The previous prime is 10556055049. The next prime is 10556055113. The reversal of 10556055056 is 65055065501.

It can be written as a sum of positive squares in only one way, i.e., 10498051600 + 58003456 = 102460^2 + 7616^2 .

It is a super-2 number, since 2×10556055056² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329876705 + ... + 329876736.

Almost surely, 2^10556055056 is an apocalyptic number.

10556055056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10556055056 is a deficient number, since it is larger than the sum of its proper divisors (9896301646).

10556055056 is an equidigital number, since it uses as much as digits as its factorization.

10556055056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659753449 (or 659753443 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 10556055056 in words is "ten billion, five hundred fifty-six million, fifty-five thousand, fifty-six".