130252618939 has 8 divisors (see below), whose sum is σ = 134240617280. Its totient is φ = 126308205576.

The previous prime is 130252618921. The next prime is 130252618957. The reversal of 130252618939 is 939816252031.

It is an interprime number because it is at equal distance from previous prime (130252618921) and next prime (130252618957).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130252618939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130252618892 and 130252618901.

It is not an unprimeable number, because it can be changed into a prime (130252618039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10890177 + ... + 10902130.

It is an arithmetic number, because the mean of its divisors is an integer number (16780077160).

Almost surely, 2^130252618939 is an apocalyptic number.

130252618939 is a deficient number, since it is larger than the sum of its proper divisors (3987998341).

130252618939 is a wasteful number, since it uses less digits than its factorization.

130252618939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21792489.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 130252618939 in words is "one hundred thirty billion, two hundred fifty-two million, six hundred eighteen thousand, nine hundred thirty-nine".