136364861705 has 16 divisors (see below), whose sum is σ = 166529084544. Its totient is φ = 107175250560.

The previous prime is 136364861671. The next prime is 136364861729. The reversal of 136364861705 is 507168463631.

It is not a de Polignac number, because 136364861705 - 2⁶ = 136364861641 is a prime.

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, 578204 + ... + 779133.

It is an arithmetic number, because the mean of its divisors is an integer number (10408067784).

Almost surely, 2^136364861705 is an apocalyptic number.

It is an amenable number.

136364861705 is a deficient number, since it is larger than the sum of its proper divisors (30164222839).

136364861705 is a wasteful number, since it uses less digits than its factorization.

136364861705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357696.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 136364861705 in words is "one hundred thirty-six billion, three hundred sixty-four million, eight hundred sixty-one thousand, seven hundred five".