130809336475 has 24 divisors (see below), whose sum is σ = 169021726560. Its totient is φ = 100301349120.

The previous prime is 130809336439. The next prime is 130809336479. The reversal of 130809336475 is 574633908031.

It is not a de Polignac number, because 130809336475 - 2¹³ = 130809328283 is a prime.

It is a super-2 number, since 2×130809336475² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130809336479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 559167 + ... + 757816.

It is an arithmetic number, because the mean of its divisors is an integer number (7042571940).

Almost surely, 2^130809336475 is an apocalyptic number.

130809336475 is a deficient number, since it is larger than the sum of its proper divisors (38212390085).

130809336475 is a wasteful number, since it uses less digits than its factorization.

130809336475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317159 (or 1317154 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 130809336475 in words is "one hundred thirty billion, eight hundred nine million, three hundred thirty-six thousand, four hundred seventy-five".