137355748568 has 32 divisors (see below), whose sum is σ = 261208800000. Its totient is φ = 67700361120.

The previous prime is 137355748553. The next prime is 137355748583. The reversal of 137355748568 is 865847553731.

It is an interprime number because it is at equal distance from previous prime (137355748553) and next prime (137355748583).

It is a self number, because there is not a number n which added to its sum of digits gives 137355748568.

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, 4927133 + ... + 4954931.

It is an arithmetic number, because the mean of its divisors is an integer number (8162775000).

Almost surely, 2^137355748568 is an apocalyptic number.

It is an amenable number.

137355748568 is a deficient number, since it is larger than the sum of its proper divisors (123853051432).

137355748568 is a wasteful number, since it uses less digits than its factorization.

137355748568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36575 (or 36571 counting only the distinct ones).

The product of its digits is 84672000, while the sum is 62.

The spelling of 137355748568 in words is "one hundred thirty-seven billion, three hundred fifty-five million, seven hundred forty-eight thousand, five hundred sixty-eight".