136692056 has 8 divisors (see below), whose sum is σ = 256297620. Its totient is φ = 68346024.

The previous prime is 136692047. The next prime is 136692071. The reversal of 136692056 is 650296631.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8543246 + ... + 8543261.

Almost surely, 2^136692056 is an apocalyptic number.

It is an amenable number.

136692056 is a deficient number, since it is larger than the sum of its proper divisors (119605564).

136692056 is a wasteful number, since it uses less digits than its factorization.

136692056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17086513 (or 17086509 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 136692056 is about 11691.5377944905. The cubic root of 136692056 is about 515.1271323426.

The spelling of 136692056 in words is "one hundred thirty-six million, six hundred ninety-two thousand, fifty-six".