10002885736923 has 6 divisors (see below), whose sum is σ = 14448612731124. Its totient is φ = 6668590491276.

The previous prime is 10002885736871. The next prime is 10002885736993. The reversal of 10002885736923 is 32963758820001.

10002885736923 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 2 + 8 + 8 + 573 + 69 + 2 + 3 = 666.

It is not a de Polignac number, because 10002885736923 - 2⁸ = 10002885736667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10002885736923.

It is not an unprimeable number, because it can be changed into a prime (10002885736993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 555715874265 + ... + 555715874282.

It is an arithmetic number, because the mean of its divisors is an integer number (2408102121854).

Almost surely, 2^{10002885736923} is an apocalyptic number.

10002885736923 is a deficient number, since it is larger than the sum of its proper divisors (4445726994201).

10002885736923 is a wasteful number, since it uses less digits than its factorization.

10002885736923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111431748553 (or 1111431748550 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 10002885736923 in words is "ten trillion, two billion, eight hundred eighty-five million, seven hundred thirty-six thousand, nine hundred twenty-three".