137312325705 has 16 divisors (see below), whose sum is σ = 221429643264. Its totient is φ = 72656599680.

The previous prime is 137312325679. The next prime is 137312325719. The reversal of 137312325705 is 507523213731.

It is not a de Polignac number, because 137312325705 - 2⁵ = 137312325673 is a prime.

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, 36038076 + ... + 36041885.

It is an arithmetic number, because the mean of its divisors is an integer number (13839352704).

Almost surely, 2^137312325705 is an apocalyptic number.

137312325705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

137312325705 is a deficient number, since it is larger than the sum of its proper divisors (84117317559).

137312325705 is a wasteful number, since it uses less digits than its factorization.

137312325705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72080096.

The product of its (nonzero) digits is 132300, while the sum is 39.

The spelling of 137312325705 in words is "one hundred thirty-seven billion, three hundred twelve million, three hundred twenty-five thousand, seven hundred five".