136377577352 has 16 divisors (see below), whose sum is σ = 256012747200. Its totient is φ = 68107511440.

The previous prime is 136377577249. The next prime is 136377577363. The reversal of 136377577352 is 253775773631.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10152524 + ... + 10165947.

It is an arithmetic number, because the mean of its divisors is an integer number (16000796700).

Almost surely, 2^136377577352 is an apocalyptic number.

It is an amenable number.

136377577352 is a deficient number, since it is larger than the sum of its proper divisors (119635169848).

136377577352 is a wasteful number, since it uses less digits than its factorization.

136377577352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20319316 (or 20319312 counting only the distinct ones).

The product of its digits is 19448100, while the sum is 56.

The spelling of 136377577352 in words is "one hundred thirty-six billion, three hundred seventy-seven million, five hundred seventy-seven thousand, three hundred fifty-two".