136632426502 has 32 divisors (see below), whose sum is σ = 243162821664. Its totient is φ = 56760672000.

The previous prime is 136632426439. The next prime is 136632426523. The reversal of 136632426502 is 205624236631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2336143 + ... + 2393914.

It is an arithmetic number, because the mean of its divisors is an integer number (7598838177).

Almost surely, 2^136632426502 is an apocalyptic number.

136632426502 is a deficient number, since it is larger than the sum of its proper divisors (106530395162).

136632426502 is a wasteful number, since it uses less digits than its factorization.

136632426502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730184.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 136632426502 in words is "one hundred thirty-six billion, six hundred thirty-two million, four hundred twenty-six thousand, five hundred two".