137151138 has 32 divisors (see below), whose sum is σ = 290939904. Its totient is φ = 42953472.

The previous prime is 137151137. The next prime is 137151143. The reversal of 137151138 is 831151731.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (137151137) 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, 110256 + ... + 111492.

It is an arithmetic number, because the mean of its divisors is an integer number (9091872).

Almost surely, 2^137151138 is an apocalyptic number.

137151138 is an abundant number, since it is smaller than the sum of its proper divisors (153788766).

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

137151138 is a wasteful number, since it uses less digits than its factorization.

137151138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346.

The product of its digits is 2520, while the sum is 30.

The square root of 137151138 is about 11711.1544264432. The cubic root of 137151138 is about 515.7031749387.

The spelling of 137151138 in words is "one hundred thirty-seven million, one hundred fifty-one thousand, one hundred thirty-eight".