137650013750 has 20 divisors (see below), whose sum is σ = 258011188116. Its totient is φ = 55060005000.

The previous prime is 137650013749. The next prime is 137650013821. The reversal of 137650013750 is 57310056731.

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 9 ways as a sum of consecutive naturals, for example, 55058756 + ... + 55061255.

Almost surely, 2^137650013750 is an apocalyptic number.

137650013750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137650013750 is a deficient number, since it is larger than the sum of its proper divisors (120361174366).

137650013750 is an equidigital number, since it uses as much as digits as its factorization.

137650013750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110120033 (or 110120018 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 38.

The spelling of 137650013750 in words is "one hundred thirty-seven billion, six hundred fifty million, thirteen thousand, seven hundred fifty".