10556051052 has 24 divisors (see below), whose sum is σ = 24642982000. Its totient is φ = 3516941376.

The previous prime is 10556051041. The next prime is 10556051113. The reversal of 10556051052 is 25015065501.

It is a super-2 number, since 2×10556051052² (a number of 21 digits) contains 22 as substring.

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, 192427 + ... + 241122.

Almost surely, 2^10556051052 is an apocalyptic number.

10556051052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10556051052 is an abundant number, since it is smaller than the sum of its proper divisors (14086930948).

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

10556051052 is a wasteful number, since it uses less digits than its factorization.

10556051052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435585 (or 435583 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 10556051052 in words is "ten billion, five hundred fifty-six million, fifty-one thousand, fifty-two".