10364644172 has 24 divisors (see below), whose sum is σ = 19453014000. Its totient is φ = 4816933056.

The previous prime is 10364644093. The next prime is 10364644177. The reversal of 10364644172 is 27144646301.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (10364644177) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1282547 + ... + 1290602.

It is an arithmetic number, because the mean of its divisors is an integer number (810542250).

Almost surely, 2^10364644172 is an apocalyptic number.

It is an amenable number.

10364644172 is a deficient number, since it is larger than the sum of its proper divisors (9088369828).

10364644172 is a wasteful number, since it uses less digits than its factorization.

10364644172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573225 (or 2573223 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 10364644172 in words is "ten billion, three hundred sixty-four million, six hundred forty-four thousand, one hundred seventy-two".