136577427036 has 48 divisors (see below), whose sum is σ = 319508945280. Its totient is φ = 45407600320.

The previous prime is 136577427031. The next prime is 136577427059. The reversal of 136577427036 is 630724775631.

It is a self number, because there is not a number n which added to its sum of digits gives 136577427036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136577427031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11055415 + ... + 11067761.

It is an arithmetic number, because the mean of its divisors is an integer number (6656436360).

Almost surely, 2^136577427036 is an apocalyptic number.

It is an amenable number.

136577427036 is an abundant number, since it is smaller than the sum of its proper divisors (182931518244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136577427036 is a wasteful number, since it uses less digits than its factorization.

136577427036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14674 (or 14672 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 136577427036 in words is "one hundred thirty-six billion, five hundred seventy-seven million, four hundred twenty-seven thousand, thirty-six".