130125023504 has 60 divisors (see below), whose sum is σ = 298412459904. Its totient is φ = 53844798336.

The previous prime is 130125023473. The next prime is 130125023513. The reversal of 130125023504 is 405320521031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596552 + ... + 784935.

Almost surely, 2^130125023504 is an apocalyptic number.

130125023504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130125023504 is an abundant number, since it is smaller than the sum of its proper divisors (168287436400).

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

130125023504 is a wasteful number, since it uses less digits than its factorization.

130125023504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381560 (or 1381525 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 130125023504 its reverse (405320521031), we get a palindrome (535445544535).

The spelling of 130125023504 in words is "one hundred thirty billion, one hundred twenty-five million, twenty-three thousand, five hundred four".