136762385776 has 20 divisors (see below), whose sum is σ = 278923287400. Its totient is φ = 64782182592.

The previous prime is 136762385737. The next prime is 136762385807. The reversal of 136762385776 is 677583267631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224937831 + ... + 224938438.

It is an arithmetic number, because the mean of its divisors is an integer number (13946164370).

Almost surely, 2^136762385776 is an apocalyptic number.

136762385776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136762385776 is an abundant number, since it is smaller than the sum of its proper divisors (142160901624).

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

136762385776 is a wasteful number, since it uses less digits than its factorization.

136762385776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449876296 (or 449876290 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 61.

The spelling of 136762385776 in words is "one hundred thirty-six billion, seven hundred sixty-two million, three hundred eighty-five thousand, seven hundred seventy-six".