130545502612 has 24 divisors (see below), whose sum is σ = 261099248256. Its totient is φ = 55946306208.

The previous prime is 130545502559. The next prime is 130545502639. The reversal of 130545502612 is 216205545031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241193 + ... + 1342255.

It is an arithmetic number, because the mean of its divisors is an integer number (10879135344).

Almost surely, 2^130545502612 is an apocalyptic number.

It is an amenable number.

130545502612 is an abundant number, since it is smaller than the sum of its proper divisors (130553745644).

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

130545502612 is a wasteful number, since it uses less digits than its factorization.

130545502612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147207 (or 147205 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 130545502612 in words is "one hundred thirty billion, five hundred forty-five million, five hundred two thousand, six hundred twelve".