130554312543 has 16 divisors (see below), whose sum is σ = 196300572160. Its totient is φ = 85737159288.

The previous prime is 130554312523. The next prime is 130554312781. The reversal of 130554312543 is 345213455031.

130554312543 is a `hidden beast` number, since 1 + 30 + 5 + 54 + 31 + 2 + 543 = 666.

It is not a de Polignac number, because 130554312543 - 2²² = 130550118239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130554312498 and 130554312507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130554312503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36082855 + ... + 36086472.

It is an arithmetic number, because the mean of its divisors is an integer number (12268785760).

Almost surely, 2^130554312543 is an apocalyptic number.

130554312543 is a deficient number, since it is larger than the sum of its proper divisors (65746259617).

130554312543 is an equidigital number, since it uses as much as digits as its factorization.

130554312543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72169403 (or 72169397 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 130554312543 its reverse (345213455031), we get a palindrome (475767767574).

The spelling of 130554312543 in words is "one hundred thirty billion, five hundred fifty-four million, three hundred twelve thousand, five hundred forty-three".