10755021816 has 96 divisors (see below), whose sum is σ = 36315676800. Its totient is φ = 2793510720.

The previous prime is 10755021757. The next prime is 10755021829. The reversal of 10755021816 is 61812055701.

10755021816 is a `hidden beast` number, since 1 + 0 + 7 + 550 + 21 + 81 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 964426 + ... + 975513.

It is an arithmetic number, because the mean of its divisors is an integer number (378288300).

Almost surely, 2^10755021816 is an apocalyptic number.

It is an amenable number.

10755021816 is an abundant number, since it is smaller than the sum of its proper divisors (25560654984).

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

10755021816 is a wasteful number, since it uses less digits than its factorization.

10755021816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939969 (or 1939962 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 10755021816 in words is "ten billion, seven hundred fifty-five million, twenty-one thousand, eight hundred sixteen".