130524135522 has 32 divisors (see below), whose sum is σ = 297161671680. Its totient is φ = 37833082320.

The previous prime is 130524135509. The next prime is 130524135523. The reversal of 130524135522 is 225531425031.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (130524135523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42990622 + ... + 42993657.

It is an arithmetic number, because the mean of its divisors is an integer number (9286302240).

Almost surely, 2^130524135522 is an apocalyptic number.

130524135522 is an abundant number, since it is smaller than the sum of its proper divisors (166637536158).

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

130524135522 is a wasteful number, since it uses less digits than its factorization.

130524135522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85984318.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 130524135522 in words is "one hundred thirty billion, five hundred twenty-four million, one hundred thirty-five thousand, five hundred twenty-two".