136701036766 has 64 divisors (see below), whose sum is σ = 246034252800. Its totient is φ = 55725739776.

The previous prime is 136701036743. The next prime is 136701036799. The reversal of 136701036766 is 667630107631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31503025 + ... + 31507363.

It is an arithmetic number, because the mean of its divisors is an integer number (3844285200).

Almost surely, 2^136701036766 is an apocalyptic number.

136701036766 is a deficient number, since it is larger than the sum of its proper divisors (109333216034).

136701036766 is a wasteful number, since it uses less digits than its factorization.

136701036766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5513.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 136701036766 in words is "one hundred thirty-six billion, seven hundred one million, thirty-six thousand, seven hundred sixty-six".