130525540432 has 20 divisors (see below), whose sum is σ = 289020839776. Its totient is φ = 55939517280.

The previous prime is 130525540381. The next prime is 130525540493. The reversal of 130525540432 is 234045525031.

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 3 ways as a sum of consecutive naturals, for example, 582703194 + ... + 582703417.

Almost surely, 2^130525540432 is an apocalyptic number.

It is an amenable number.

130525540432 is an abundant number, since it is smaller than the sum of its proper divisors (158495299344).

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

130525540432 is a wasteful number, since it uses less digits than its factorization.

130525540432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165406626 (or 1165406620 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 130525540432 in words is "one hundred thirty billion, five hundred twenty-five million, five hundred forty thousand, four hundred thirty-two".