130554312530 has 16 divisors (see below), whose sum is σ = 235221802200. Its totient is φ = 52171938432.

The previous prime is 130554312523. The next prime is 130554312781. The reversal of 130554312530 is 35213455031.

It can be written as a sum of positive squares in 4 ways, for example, as 90193904329 + 40360408201 = 300323^2 + 200899^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6212309 + ... + 6233288.

Almost surely, 2^130554312530 is an apocalyptic number.

130554312530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130554312530 is a deficient number, since it is larger than the sum of its proper divisors (104667489670).

130554312530 is a wasteful number, since it uses less digits than its factorization.

130554312530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12446653.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 130554312530 its reverse (35213455031), we get a palindrome (165767767561).

The spelling of 130554312530 in words is "one hundred thirty billion, five hundred fifty-four million, three hundred twelve thousand, five hundred thirty".