2137977935 has 16 divisors (see below), whose sum is σ = 2588737536. Its totient is φ = 1695010848.

The previous prime is 2137977913. The next prime is 2137977979. The reversal of 2137977935 is 5397797312.

It is a cyclic number.

It is not a de Polignac number, because 2137977935 - 2⁶ = 2137977871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248882 + ... + 257328.

It is an arithmetic number, because the mean of its divisors is an integer number (161796096).

Almost surely, 2^2137977935 is an apocalyptic number.

2137977935 is a deficient number, since it is larger than the sum of its proper divisors (450759601).

2137977935 is a wasteful number, since it uses less digits than its factorization.

2137977935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8902.

The product of its digits is 2500470, while the sum is 53.

The square root of 2137977935 is about 46238.2734863662. The cubic root of 2137977935 is about 1288.2527343041.

The spelling of 2137977935 in words is "two billion, one hundred thirty-seven million, nine hundred seventy-seven thousand, nine hundred thirty-five".