137950814577 has 8 divisors (see below), whose sum is σ = 183943470816. Its totient is φ = 91962684032.

The previous prime is 137950814513. The next prime is 137950814623. The reversal of 137950814577 is 775418059731.

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

It is a cyclic number.

It is not a de Polignac number, because 137950814577 - 2⁶ = 137950814513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137950864577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059648 + ... + 1182689.

It is an arithmetic number, because the mean of its divisors is an integer number (22992933852).

Almost surely, 2^137950814577 is an apocalyptic number.

It is an amenable number.

137950814577 is a deficient number, since it is larger than the sum of its proper divisors (45992656239).

137950814577 is a wasteful number, since it uses less digits than its factorization.

137950814577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262847.

The product of its (nonzero) digits is 7408800, while the sum is 57.

The spelling of 137950814577 in words is "one hundred thirty-seven billion, nine hundred fifty million, eight hundred fourteen thousand, five hundred seventy-seven".