137751499513864 has 32 divisors (see below), whose sum is σ = 266863787317440. Its totient is φ = 66624429726400.

The previous prime is 137751499513847. The next prime is 137751499513937. The reversal of 137751499513864 is 468315994157731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2287896742 + ... + 2287956949.

It is an arithmetic number, because the mean of its divisors is an integer number (8339493353670).

Almost surely, 2^{137751499513864} is an apocalyptic number.

It is an amenable number.

137751499513864 is a deficient number, since it is larger than the sum of its proper divisors (129112287803576).

137751499513864 is a wasteful number, since it uses less digits than its factorization.

137751499513864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575853821 (or 4575853817 counting only the distinct ones).

The product of its digits is 685843200, while the sum is 73.

The spelling of 137751499513864 in words is "one hundred thirty-seven trillion, seven hundred fifty-one billion, four hundred ninety-nine million, five hundred thirteen thousand, eight hundred sixty-four".