137727300730 has 32 divisors (see below), whose sum is σ = 258720977664. Its totient is φ = 52688904576.

The previous prime is 137727300721. The next prime is 137727300751. The reversal of 137727300730 is 37003727731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1991614 + ... + 2059606.

It is an arithmetic number, because the mean of its divisors is an integer number (8085030552).

Almost surely, 2^137727300730 is an apocalyptic number.

137727300730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137727300730 is a deficient number, since it is larger than the sum of its proper divisors (120993676934).

137727300730 is a wasteful number, since it uses less digits than its factorization.

137727300730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76830.

The product of its (nonzero) digits is 129654, while the sum is 40.

The spelling of 137727300730 in words is "one hundred thirty-seven billion, seven hundred twenty-seven million, three hundred thousand, seven hundred thirty".