136565062620 has 48 divisors (see below), whose sum is σ = 437008201728. Its totient is φ = 31214871360.

The previous prime is 136565062573. The next prime is 136565062709. The reversal of 136565062620 is 26260565631.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 162577036 + ... + 162577875.

It is an arithmetic number, because the mean of its divisors is an integer number (9104337536).

Almost surely, 2^136565062620 is an apocalyptic number.

136565062620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136565062620 is an abundant number, since it is smaller than the sum of its proper divisors (300443139108).

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

136565062620 is a wasteful number, since it uses less digits than its factorization.

136565062620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325154930 (or 325154928 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 136565062620 in words is "one hundred thirty-six billion, five hundred sixty-five million, sixty-two thousand, six hundred twenty".