136274255 has 16 divisors (see below), whose sum is σ = 176352960. Its totient is φ = 100493568.

The previous prime is 136274249. The next prime is 136274263. The reversal of 136274255 is 552472631.

136274255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 136274255 - 2⁸ = 136273999 is a prime.

It is a congruent number.

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, 83891 + ... + 85499.

It is an arithmetic number, because the mean of its divisors is an integer number (11022060).

Almost surely, 2^136274255 is an apocalyptic number.

136274255 is a deficient number, since it is larger than the sum of its proper divisors (40078705).

136274255 is a wasteful number, since it uses less digits than its factorization.

136274255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930.

The product of its digits is 50400, while the sum is 35.

The square root of 136274255 is about 11673.6564537423. The cubic root of 136274255 is about 514.6017658478.

The spelling of 136274255 in words is "one hundred thirty-six million, two hundred seventy-four thousand, two hundred fifty-five".