2137730332 has 6 divisors (see below), whose sum is σ = 3741028088. Its totient is φ = 1068865164.

The previous prime is 2137730323. The next prime is 2137730453. The reversal of 2137730332 is 2330377312.

It is a junction number, because it is equal to n+sod(n) for n = 2137730294 and 2137730303.

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, 267216288 + ... + 267216295.

Almost surely, 2^2137730332 is an apocalyptic number.

It is an amenable number.

2137730332 is a deficient number, since it is larger than the sum of its proper divisors (1603297756).

2137730332 is a wasteful number, since it uses less digits than its factorization.

2137730332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534432587 (or 534432585 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 31.

The square root of 2137730332 is about 46235.5959407900. The cubic root of 2137730332 is about 1288.2030007762.

The spelling of 2137730332 in words is "two billion, one hundred thirty-seven million, seven hundred thirty thousand, three hundred thirty-two".