137755335766628 has 24 divisors (see below), whose sum is σ = 251554959028800. Its totient is φ = 65882531691680.

The previous prime is 137755335766619. The next prime is 137755335766667. The reversal of 137755335766628 is 826667533557731.

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, 8417198 + ... + 18610746.

It is an arithmetic number, because the mean of its divisors is an integer number (10481456626200).

Almost surely, 2^{137755335766628} is an apocalyptic number.

It is an amenable number.

137755335766628 is a deficient number, since it is larger than the sum of its proper divisors (113799623262172).

137755335766628 is a wasteful number, since it uses less digits than its factorization.

137755335766628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10340467 (or 10340465 counting only the distinct ones).

The product of its digits is 4000752000, while the sum is 74.

The spelling of 137755335766628 in words is "one hundred thirty-seven trillion, seven hundred fifty-five billion, three hundred thirty-five million, seven hundred sixty-six thousand, six hundred twenty-eight".