136331146877376 has 56 divisors (see below), whose sum is σ = 393501264856704. Its totient is φ = 41312468750080.

The previous prime is 136331146877353. The next prime is 136331146877417. The reversal of 136331146877376 is 673778641133631.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32275364100 + ... + 32275368323.

Almost surely, 2^{136331146877376} is an apocalyptic number.

136331146877376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136331146877376 is an abundant number, since it is smaller than the sum of its proper divisors (257170117979328).

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

136331146877376 is a wasteful number, since it uses less digits than its factorization.

136331146877376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64550732449 (or 64550732439 counting only the distinct ones).

The product of its digits is 192036096, while the sum is 66.

The spelling of 136331146877376 in words is "one hundred thirty-six trillion, three hundred thirty-one billion, one hundred forty-six million, eight hundred seventy-seven thousand, three hundred seventy-six".