2160918524 has 6 divisors (see below), whose sum is σ = 3781607424. Its totient is φ = 1080459260.

The previous prime is 2160918503. The next prime is 2160918553. The reversal of 2160918524 is 4258190612.

It is a congruent 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 as a sum of consecutive naturals, namely, 270114812 + ... + 270114819.

It is an arithmetic number, because the mean of its divisors is an integer number (630267904).

Almost surely, 2^2160918524 is an apocalyptic number.

It is an amenable number.

2160918524 is a deficient number, since it is larger than the sum of its proper divisors (1620688900).

2160918524 is a wasteful number, since it uses less digits than its factorization.

2160918524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540229635 (or 540229633 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2160918524 is about 46485.6808490529. The cubic root of 2160918524 is about 1292.8440195313.

The spelling of 2160918524 in words is "two billion, one hundred sixty million, nine hundred eighteen thousand, five hundred twenty-four".