137552635613 has 8 divisors (see below), whose sum is σ = 139339487232. Its totient is φ = 135776780496.

The previous prime is 137552635607. The next prime is 137552635631. The reversal of 137552635613 is 316536255731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137552635613 - 2²⁶ = 137485526749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137552635643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2723945 + ... + 2773982.

It is an arithmetic number, because the mean of its divisors is an integer number (17417435904).

Almost surely, 2^137552635613 is an apocalyptic number.

It is an amenable number.

137552635613 is a deficient number, since it is larger than the sum of its proper divisors (1786851619).

137552635613 is a wasteful number, since it uses less digits than its factorization.

137552635613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498251.

The product of its digits is 1701000, while the sum is 47.

The spelling of 137552635613 in words is "one hundred thirty-seven billion, five hundred fifty-two million, six hundred thirty-five thousand, six hundred thirteen".