136505076427132 has 36 divisors (see below), whose sum is σ = 277890627053424. Its totient is φ = 58501061317440.

The previous prime is 136505076427117. The next prime is 136505076427163. The reversal of 136505076427132 is 231724670505631.

It is a self number, because there is not a number n which added to its sum of digits gives 136505076427132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3725008 + ... + 16937704.

Almost surely, 2^{136505076427132} is an apocalyptic number.

It is an amenable number.

136505076427132 is an abundant number, since it is smaller than the sum of its proper divisors (141385550626292).

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

136505076427132 is a wasteful number, since it uses less digits than its factorization.

136505076427132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265426 (or 13265417 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 136505076427132 in words is "one hundred thirty-six trillion, five hundred five billion, seventy-six million, four hundred twenty-seven thousand, one hundred thirty-two".