130564243612 has 48 divisors (see below), whose sum is σ = 261995150592. Its totient is φ = 56352644480.

The previous prime is 130564243577. The next prime is 130564243619. The reversal of 130564243612 is 216342465031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130564243619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332218 + ... + 609505.

It is an arithmetic number, because the mean of its divisors is an integer number (5458232304).

Almost surely, 2^130564243612 is an apocalyptic number.

It is an amenable number.

130564243612 is an abundant number, since it is smaller than the sum of its proper divisors (131430906980).

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

130564243612 is a wasteful number, since it uses less digits than its factorization.

130564243612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941898 (or 941896 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 130564243612 in words is "one hundred thirty billion, five hundred sixty-four million, two hundred forty-three thousand, six hundred twelve".