137002630671 has 6 divisors (see below), whose sum is σ = 197892688760. Its totient is φ = 91335087108.

The previous prime is 137002630663. The next prime is 137002630703. The reversal of 137002630671 is 176036200731.

137002630671 is a `hidden beast` number, since 13 + 7 + 0 + 0 + 2 + 630 + 6 + 7 + 1 = 666.

It is not a de Polignac number, because 137002630671 - 2³ = 137002630663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137002630601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7611257251 + ... + 7611257268.

Almost surely, 2^137002630671 is an apocalyptic number.

137002630671 is a deficient number, since it is larger than the sum of its proper divisors (60890058089).

137002630671 is a wasteful number, since it uses less digits than its factorization.

137002630671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15222514525 (or 15222514522 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 137002630671 in words is "one hundred thirty-seven billion, two million, six hundred thirty thousand, six hundred seventy-one".