2159924504 has 16 divisors (see below), whose sum is σ = 4180499520. Its totient is φ = 1045124640.

The previous prime is 2159924483. The next prime is 2159924509. The reversal of 2159924504 is 4054299512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159924509) 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, 4354439 + ... + 4354934.

It is an arithmetic number, because the mean of its divisors is an integer number (261281220).

Almost surely, 2^2159924504 is an apocalyptic number.

It is an amenable number.

2159924504 is a deficient number, since it is larger than the sum of its proper divisors (2020575016).

2159924504 is a wasteful number, since it uses less digits than its factorization.

2159924504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8709410 (or 8709406 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 2159924504 is about 46474.9879397510. The cubic root of 2159924504 is about 1292.6457535472.

The spelling of 2159924504 in words is "two billion, one hundred fifty-nine million, nine hundred twenty-four thousand, five hundred four".