137012645610 has 64 divisors (see below), whose sum is σ = 366725491200. Its totient is φ = 36400862016.

The previous prime is 137012645603. The next prime is 137012645617. The reversal of 137012645610 is 16546210731.

137012645610 is a `hidden beast` number, since 1 + 3 + 7 + 0 + 1 + 2 + 645 + 6 + 1 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (137012645603) and next prime (137012645617).

It is not an unprimeable number, because it can be changed into a prime (137012645617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 870594 + ... + 1015853.

It is an arithmetic number, because the mean of its divisors is an integer number (5730085800).

Almost surely, 2^137012645610 is an apocalyptic number.

137012645610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137012645610 is an abundant number, since it is smaller than the sum of its proper divisors (229712845590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137012645610 is a wasteful number, since it uses less digits than its factorization.

137012645610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886732 (or 1886726 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 137012645610 in words is "one hundred thirty-seven billion, twelve million, six hundred forty-five thousand, six hundred ten".