10902055986 has 48 divisors (see below), whose sum is σ = 24220280448. Its totient is φ = 3542460000.

The previous prime is 10902055973. The next prime is 10902056003. The reversal of 10902055986 is 68955020901.

10902055986 is a `hidden beast` number, since 1 + 0 + 90 + 2 + 0 + 559 + 8 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186676 + ... + 238016.

It is an arithmetic number, because the mean of its divisors is an integer number (504589176).

Almost surely, 2^10902055986 is an apocalyptic number.

10902055986 is an abundant number, since it is smaller than the sum of its proper divisors (13318224462).

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

10902055986 is a wasteful number, since it uses less digits than its factorization.

10902055986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51647 (or 51644 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 10902055986 in words is "ten billion, nine hundred two million, fifty-five thousand, nine hundred eighty-six".