10112116864 has 32 divisors (see below), whose sum is σ = 20292313500. Its totient is φ = 5019144192.

The previous prime is 10112116837. The next prime is 10112116871. The reversal of 10112116864 is 46861121101.

It can be written as a sum of positive squares in 2 ways, for example, as 8873640000 + 1238476864 = 94200^2 + 35192^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270789 + ... + 305860.

Almost surely, 2^10112116864 is an apocalyptic number.

It is an amenable number.

10112116864 is an abundant number, since it is smaller than the sum of its proper divisors (10180196636).

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

10112116864 is an equidigital number, since it uses as much as digits as its factorization.

10112116864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576800 (or 576788 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 10112116864 its reverse (46861121101), we get a palindrome (56973237965).

The spelling of 10112116864 in words is "ten billion, one hundred twelve million, one hundred sixteen thousand, eight hundred sixty-four".