137913775362 has 160 divisors (see below), whose sum is σ = 344938328064. Its totient is φ = 40826527200.

The previous prime is 137913775361. The next prime is 137913775367. The reversal of 137913775362 is 263577319731.

137913775362 is a `hidden beast` number, since 1 + 3 + 79 + 1 + 37 + 7 + 536 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 137913775299 and 137913775308.

It is not an unprimeable number, because it can be changed into a prime (137913775361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 57872823 + ... + 57875205.

Almost surely, 2^137913775362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137913775362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172469164032).

137913775362 is an abundant number, since it is smaller than the sum of its proper divisors (207024552702).

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

137913775362 is a wasteful number, since it uses less digits than its factorization.

137913775362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146 (or 3137 counting only the distinct ones).

The product of its digits is 5000940, while the sum is 54.

The spelling of 137913775362 in words is "one hundred thirty-seven billion, nine hundred thirteen million, seven hundred seventy-five thousand, three hundred sixty-two".