137851516230 has 32 divisors (see below), whose sum is σ = 330881359104. Its totient is φ = 36756213216.

The previous prime is 137851516207. The next prime is 137851516237. The reversal of 137851516230 is 32615158731.

It is a super-4 number, since 4×137851516230⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137851516237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10207 + ... + 525173.

It is an arithmetic number, because the mean of its divisors is an integer number (10340042472).

Almost surely, 2^137851516230 is an apocalyptic number.

137851516230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137851516230 is an abundant number, since it is smaller than the sum of its proper divisors (193029842874).

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

137851516230 is a wasteful number, since it uses less digits than its factorization.

137851516230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523900.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 137851516230 in words is "one hundred thirty-seven billion, eight hundred fifty-one million, five hundred sixteen thousand, two hundred thirty".