135500625522 has 64 divisors (see below), whose sum is σ = 302500085760. Its totient is φ = 44959221072.

The previous prime is 135500625509. The next prime is 135500625523. The reversal of 135500625522 is 225526005531.

135500625522 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 0 + 0 + 625 + 5 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (135500625523) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 10810423 + ... + 10822949.

It is an arithmetic number, because the mean of its divisors is an integer number (4726563840).

Almost surely, 2^135500625522 is an apocalyptic number.

135500625522 is an abundant number, since it is smaller than the sum of its proper divisors (166999460238).

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

135500625522 is a wasteful number, since it uses less digits than its factorization.

135500625522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13444 (or 13438 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 135500625522 in words is "one hundred thirty-five billion, five hundred million, six hundred twenty-five thousand, five hundred twenty-two".