10365642016 has 24 divisors (see below), whose sum is σ = 21607791660. Its totient is φ = 4877948928.

The previous prime is 10365642011. The next prime is 10365642029. The reversal of 10365642016 is 61024656301.

It can be written as a sum of positive squares in 2 ways, for example, as 10364054416 + 1587600 = 101804^2 + 1260^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (10365642011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9526701 + ... + 9527788.

Almost surely, 2^10365642016 is an apocalyptic number.

10365642016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10365642016 is an abundant number, since it is smaller than the sum of its proper divisors (11242149644).

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

10365642016 is a wasteful number, since it uses less digits than its factorization.

10365642016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19054516 (or 19054508 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10365642016 in words is "ten billion, three hundred sixty-five million, six hundred forty-two thousand, sixteen".