10651100556 has 12 divisors (see below), whose sum is σ = 24852567992. Its totient is φ = 3550366848.

The previous prime is 10651100527. The next prime is 10651100561. The reversal of 10651100556 is 65500115601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10651100556² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443795845 + ... + 443795868.

Almost surely, 2^10651100556 is an apocalyptic number.

It is an amenable number.

10651100556 is an abundant number, since it is smaller than the sum of its proper divisors (14201467436).

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

10651100556 is a wasteful number, since it uses less digits than its factorization.

10651100556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887591720 (or 887591718 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 10651100556 in words is "ten billion, six hundred fifty-one million, one hundred thousand, five hundred fifty-six".