137856150 has 36 divisors (see below), whose sum is σ = 370374732. Its totient is φ = 36761520.

The previous prime is 137856149. The next prime is 137856161. The reversal of 137856150 is 51658731.

137856150 is a `hidden beast` number, since 1 + 37 + 8 + 5 + 615 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 152724 + ... + 153623.

It is an arithmetic number, because the mean of its divisors is an integer number (10288187).

Almost surely, 2^137856150 is an apocalyptic number.

137856150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137856150 is an abundant number, since it is smaller than the sum of its proper divisors (232518582).

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

137856150 is a wasteful number, since it uses less digits than its factorization.

137856150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306365 (or 306357 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 137856150 is about 11741.2158654885. The cubic root of 137856150 is about 516.5853057225.

The spelling of 137856150 in words is "one hundred thirty-seven million, eight hundred fifty-six thousand, one hundred fifty".