10957878875 has 16 divisors (see below), whose sum is σ = 13705041792. Its totient is φ = 8747323200.

The previous prime is 10957878809. The next prime is 10957878901. The reversal of 10957878875 is 57887875901.

It is not a de Polignac number, because 10957878875 - 2¹⁰ = 10957877851 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 36794 + ... + 152543.

It is an arithmetic number, because the mean of its divisors is an integer number (856565112).

Almost surely, 2^10957878875 is an apocalyptic number.

10957878875 is a deficient number, since it is larger than the sum of its proper divisors (2747162917).

10957878875 is an equidigital number, since it uses as much as digits as its factorization.

10957878875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189815 (or 189805 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 65.

The spelling of 10957878875 in words is "ten billion, nine hundred fifty-seven million, eight hundred seventy-eight thousand, eight hundred seventy-five".