130531998259 has 8 divisors (see below), whose sum is σ = 140758629200. Its totient is φ = 120331897056.

The previous prime is 130531998253. The next prime is 130531998271. The reversal of 130531998259 is 952899135031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130531998259 - 2¹¹ = 130531996211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130531998253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6622209 + ... + 6641890.

It is an arithmetic number, because the mean of its divisors is an integer number (17594828650).

Almost surely, 2^130531998259 is an apocalyptic number.

130531998259 is a deficient number, since it is larger than the sum of its proper divisors (10226630941).

130531998259 is a wasteful number, since it uses less digits than its factorization.

130531998259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13264869.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The spelling of 130531998259 in words is "one hundred thirty billion, five hundred thirty-one million, nine hundred ninety-eight thousand, two hundred fifty-nine".