130491925712 has 40 divisors (see below), whose sum is σ = 256192352640. Its totient is φ = 64378828800.

The previous prime is 130491925709. The next prime is 130491925741. The reversal of 130491925712 is 217529194031.

It is a super-2 number, since 2×130491925712² (a number of 23 digits) contains 22 as substring.

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, 1991423 + ... + 2055905.

It is an arithmetic number, because the mean of its divisors is an integer number (6404808816).

Almost surely, 2^130491925712 is an apocalyptic number.

It is an amenable number.

130491925712 is a deficient number, since it is larger than the sum of its proper divisors (125700426928).

130491925712 is a wasteful number, since it uses less digits than its factorization.

130491925712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66171 (or 66165 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 130491925712 in words is "one hundred thirty billion, four hundred ninety-one million, nine hundred twenty-five thousand, seven hundred twelve".