130370454523 has 6 divisors (see below), whose sum is σ = 134711615292. Its totient is φ = 126164955060.

The previous prime is 130370454499. The next prime is 130370454547. The reversal of 130370454523 is 325454073031.

It is an interprime number because it is at equal distance from previous prime (130370454499) and next prime (130370454547).

It is not a de Polignac number, because 130370454523 - 2⁵ = 130370454491 is a prime.

It is a super-2 number, since 2×130370454523² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130370454323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67829661 + ... + 67831582.

It is an arithmetic number, because the mean of its divisors is an integer number (22451935882).

Almost surely, 2^130370454523 is an apocalyptic number.

130370454523 is a deficient number, since it is larger than the sum of its proper divisors (4341160769).

130370454523 is an equidigital number, since it uses as much as digits as its factorization.

130370454523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135661305 (or 135661274 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 130370454523 in words is "one hundred thirty billion, three hundred seventy million, four hundred fifty-four thousand, five hundred twenty-three".