2137682774908 has 48 divisors (see below), whose sum is σ = 4065570109440. Its totient is φ = 979752196800.

The previous prime is 2137682774881. The next prime is 2137682774933. The reversal of 2137682774908 is 8094772867312.

It is a super-2 number, since 2×2137682774908² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2137682774908.

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, 14015385 + ... + 14167087.

It is an arithmetic number, because the mean of its divisors is an integer number (84699377280).

Almost surely, 2^{2137682774908} is an apocalyptic number.

It is an amenable number.

2137682774908 is a deficient number, since it is larger than the sum of its proper divisors (1927887334532).

2137682774908 is a wasteful number, since it uses less digits than its factorization.

2137682774908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157738 (or 157736 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 64.

The spelling of 2137682774908 in words is "two trillion, one hundred thirty-seven billion, six hundred eighty-two million, seven hundred seventy-four thousand, nine hundred eight".