137718416328056 has 16 divisors (see below), whose sum is σ = 267126238567800. Its totient is φ = 66484752709984.

The previous prime is 137718416328013. The next prime is 137718416328083. The reversal of 137718416328056 is 650823614817731.

It is a super-2 number, since 2×137718416328056² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 137718416328056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296806931510 + ... + 296806931973.

Almost surely, 2^{137718416328056} is an apocalyptic number.

It is an amenable number.

137718416328056 is a deficient number, since it is larger than the sum of its proper divisors (129407822239744).

137718416328056 is a wasteful number, since it uses less digits than its factorization.

137718416328056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593613863518 (or 593613863514 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 137718416328056 in words is "one hundred thirty-seven trillion, seven hundred eighteen billion, four hundred sixteen million, three hundred twenty-eight thousand, fifty-six".