137361616152 has 32 divisors (see below), whose sum is σ = 343435142400. Its totient is φ = 45783058464.

The previous prime is 137361616097. The next prime is 137361616159. The reversal of 137361616152 is 251616163731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137361616159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17349 + ... + 524427.

It is an arithmetic number, because the mean of its divisors is an integer number (10732348200).

Almost surely, 2^137361616152 is an apocalyptic number.

137361616152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137361616152 is an abundant number, since it is smaller than the sum of its proper divisors (206073526248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137361616152 is a wasteful number, since it uses less digits than its factorization.

137361616152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518375 (or 518371 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

Adding to 137361616152 its reverse (251616163731), we get a palindrome (388977779883).

The spelling of 137361616152 in words is "one hundred thirty-seven billion, three hundred sixty-one million, six hundred sixteen thousand, one hundred fifty-two".