136122565560 has 32 divisors (see below), whose sum is σ = 408367697040. Its totient is φ = 36299350784.

The previous prime is 136122565517. The next prime is 136122565577. The reversal of 136122565560 is 65565221631.

It is a super-2 number, since 2×136122565560² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567177237 + ... + 567177476.

Almost surely, 2^136122565560 is an apocalyptic number.

136122565560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136122565560 is an abundant number, since it is smaller than the sum of its proper divisors (272245131480).

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

136122565560 is a wasteful number, since it uses less digits than its factorization.

136122565560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134354727 (or 1134354723 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 136122565560 in words is "one hundred thirty-six billion, one hundred twenty-two million, five hundred sixty-five thousand, five hundred sixty".