137501275139 has 6 divisors (see below), whose sum is σ = 140773346316. Its totient is φ = 134303569260.

The previous prime is 137501275099. The next prime is 137501275141. The reversal of 137501275139 is 931572105731.

It is not a de Polignac number, because 137501275139 - 2¹² = 137501271043 is a prime.

It is a super-3 number, since 3×137501275139³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137501275139.

It is not an unprimeable number, because it can be changed into a prime (137501275159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37180757 + ... + 37184454.

It is an arithmetic number, because the mean of its divisors is an integer number (23462224386).

Almost surely, 2^137501275139 is an apocalyptic number.

137501275139 is a deficient number, since it is larger than the sum of its proper divisors (3272071177).

137501275139 is an frugal number, since it uses more digits than its factorization.

137501275139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74365297 (or 74365254 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 44.

The spelling of 137501275139 in words is "one hundred thirty-seven billion, five hundred one million, two hundred seventy-five thousand, one hundred thirty-nine".