130856358345 has 16 divisors (see below), whose sum is σ = 220389656640. Its totient is φ = 66116896704.

The previous prime is 130856358317. The next prime is 130856358419. The reversal of 130856358345 is 543853658031.

It is not a de Polignac number, because 130856358345 - 2⁸ = 130856358089 is a prime.

It is a super-2 number, since 2×130856358345² (a number of 23 digits) contains 22 as substring.

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, 229572274 + ... + 229572843.

It is an arithmetic number, because the mean of its divisors is an integer number (13774353540).

Almost surely, 2^130856358345 is an apocalyptic number.

130856358345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130856358345 is a deficient number, since it is larger than the sum of its proper divisors (89533298295).

130856358345 is a wasteful number, since it uses less digits than its factorization.

130856358345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459145144.

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 130856358345 in words is "one hundred thirty billion, eight hundred fifty-six million, three hundred fifty-eight thousand, three hundred forty-five".