130513315345656 has 64 divisors (see below), whose sum is σ = 331198084465920. Its totient is φ = 42850736490240.

The previous prime is 130513315345631. The next prime is 130513315345687. The reversal of 130513315345656 is 656543513315031.

It is a junction number, because it is equal to n+sod(n) for n = 130513315345599 and 130513315345608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48828750 + ... + 51432221.

It is an arithmetic number, because the mean of its divisors is an integer number (5174970069780).

Almost surely, 2^{130513315345656} is an apocalyptic number.

It is an amenable number.

130513315345656 is an abundant number, since it is smaller than the sum of its proper divisors (200684769120264).

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

130513315345656 is a wasteful number, since it uses less digits than its factorization.

130513315345656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100261796 (or 100261792 counting only the distinct ones).

The product of its (nonzero) digits is 7290000, while the sum is 51.

The spelling of 130513315345656 in words is "one hundred thirty trillion, five hundred thirteen billion, three hundred fifteen million, three hundred forty-five thousand, six hundred fifty-six".