137675792518 has 16 divisors (see below), whose sum is σ = 225301485456. Its totient is φ = 62576065440.

The previous prime is 137675792497. The next prime is 137675792521. The reversal of 137675792518 is 815297576731.

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, 191680 + ... + 558652.

It is an arithmetic number, because the mean of its divisors is an integer number (14081342841).

Almost surely, 2^137675792518 is an apocalyptic number.

137675792518 is a deficient number, since it is larger than the sum of its proper divisors (87625692938).

137675792518 is a wasteful number, since it uses less digits than its factorization.

137675792518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384039.

The product of its digits is 22226400, while the sum is 61.

The spelling of 137675792518 in words is "one hundred thirty-seven billion, six hundred seventy-five million, seven hundred ninety-two thousand, five hundred eighteen".