10861102992 has 40 divisors (see below), whose sum is σ = 28278793216. Its totient is φ = 3591858816.

The previous prime is 10861102961. The next prime is 10861103017. The reversal of 10861102992 is 29920116801.

10861102992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10861102992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884743 + ... + 896934.

Almost surely, 2^10861102992 is an apocalyptic number.

10861102992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10861102992 is an abundant number, since it is smaller than the sum of its proper divisors (17417690224).

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

10861102992 is a wasteful number, since it uses less digits than its factorization.

10861102992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781815 (or 1781809 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 10861102992 in words is "ten billion, eight hundred sixty-one million, one hundred two thousand, nine hundred ninety-two".