130817940572145 has 128 divisors (see below), whose sum is σ = 240014016000000. Its totient is φ = 60483512871936.

The previous prime is 130817940572117. The next prime is 130817940572159. The reversal of 130817940572145 is 541275049718031.

It is not a de Polignac number, because 130817940572145 - 2¹⁴ = 130817940555761 is a prime.

It is a super-2 number, since 2×130817940572145² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17563606 + ... + 23877104.

It is an arithmetic number, because the mean of its divisors is an integer number (1875109500000).

Almost surely, 2^{130817940572145} is an apocalyptic number.

130817940572145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130817940572145 is a deficient number, since it is larger than the sum of its proper divisors (109196075427855).

130817940572145 is a wasteful number, since it uses less digits than its factorization.

130817940572145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313687.

The product of its (nonzero) digits is 8467200, while the sum is 57.

The spelling of 130817940572145 in words is "one hundred thirty trillion, eight hundred seventeen billion, nine hundred forty million, five hundred seventy-two thousand, one hundred forty-five".