137732556790 has 32 divisors (see below), whose sum is σ = 256517578080. Its totient is φ = 53182881024.

The previous prime is 137732556739. The next prime is 137732556817. The reversal of 137732556790 is 97655237731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1534842 + ... + 1622098.

It is an arithmetic number, because the mean of its divisors is an integer number (8016174315).

Almost surely, 2^137732556790 is an apocalyptic number.

137732556790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137732556790 is a deficient number, since it is larger than the sum of its proper divisors (118785021290).

137732556790 is a wasteful number, since it uses less digits than its factorization.

137732556790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92736.

The product of its (nonzero) digits is 8334900, while the sum is 55.

The spelling of 137732556790 in words is "one hundred thirty-seven billion, seven hundred thirty-two million, five hundred fifty-six thousand, seven hundred ninety".