136703572207264 has 48 divisors (see below), whose sum is σ = 271809159428520. Its totient is φ = 67673976832000.

The previous prime is 136703572207253. The next prime is 136703572207283. The reversal of 136703572207264 is 462702275307631.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12553614299664 + 124149957907600 = 3543108^2 + 11142260^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16987987 + ... + 23706514.

Almost surely, 2^{136703572207264} is an apocalyptic number.

It is an amenable number.

136703572207264 is a deficient number, since it is larger than the sum of its proper divisors (135105587221256).

136703572207264 is a wasteful number, since it uses less digits than its factorization.

136703572207264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40695553 (or 40695545 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 55.

The spelling of 136703572207264 in words is "one hundred thirty-six trillion, seven hundred three billion, five hundred seventy-two million, two hundred seven thousand, two hundred sixty-four".