137617055216 has 20 divisors (see below), whose sum is σ = 269381841792. Its totient is φ = 68099160576.

The previous prime is 137617055203. The next prime is 137617055269. The reversal of 137617055216 is 612550716731.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 44333840 + ... + 44336943.

Almost surely, 2^137617055216 is an apocalyptic number.

137617055216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137617055216 is a deficient number, since it is larger than the sum of its proper divisors (131764786576).

137617055216 is an equidigital number, since it uses as much as digits as its factorization.

137617055216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88670888 (or 88670882 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 137617055216 in words is "one hundred thirty-seven billion, six hundred seventeen million, fifty-five thousand, two hundred sixteen".