137472899606 has 32 divisors (see below), whose sum is σ = 243838728000. Its totient is φ = 56874972672.

The previous prime is 137472899587. The next prime is 137472899621. The reversal of 137472899606 is 606998274731.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2444330 + ... + 2499938.

It is an arithmetic number, because the mean of its divisors is an integer number (7619960250).

Almost surely, 2^137472899606 is an apocalyptic number.

137472899606 is a deficient number, since it is larger than the sum of its proper divisors (106365828394).

137472899606 is a wasteful number, since it uses less digits than its factorization.

137472899606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61736.

The product of its (nonzero) digits is 27433728, while the sum is 62.

The spelling of 137472899606 in words is "one hundred thirty-seven billion, four hundred seventy-two million, eight hundred ninety-nine thousand, six hundred six".