137162664 has 48 divisors (see below), whose sum is σ = 393337620. Its totient is φ = 43031040.

The previous prime is 137162603. The next prime is 137162687. The reversal of 137162664 is 466261731.

It is a happy number.

137162664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 117288900 + 19873764 = 10830^2 + 4458^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54807 + ... + 57254.

Almost surely, 2^137162664 is an apocalyptic number.

It is an amenable number.

137162664 is an abundant number, since it is smaller than the sum of its proper divisors (256174956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137162664 is a wasteful number, since it uses less digits than its factorization.

137162664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112090 (or 112083 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 137162664 is about 11711.6465110590. The cubic root of 137162664 is about 515.7176208713.

The spelling of 137162664 in words is "one hundred thirty-seven million, one hundred sixty-two thousand, six hundred sixty-four".