137916264165 has 8 divisors (see below), whose sum is σ = 220666022688. Its totient is φ = 73555340880.

The previous prime is 137916264133. The next prime is 137916264203. The reversal of 137916264165 is 561462619731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 137916264165 - 2⁵ = 137916264133 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4597208791 + ... + 4597208820.

It is an arithmetic number, because the mean of its divisors is an integer number (27583252836).

Almost surely, 2^137916264165 is an apocalyptic number.

137916264165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

137916264165 is a deficient number, since it is larger than the sum of its proper divisors (82749758523).

137916264165 is an equidigital number, since it uses as much as digits as its factorization.

137916264165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9194417619.

The product of its digits is 1632960, while the sum is 51.

The spelling of 137916264165 in words is "one hundred thirty-seven billion, nine hundred sixteen million, two hundred sixty-four thousand, one hundred sixty-five".