130554233523 has 48 divisors (see below), whose sum is σ = 217095563776. Its totient is φ = 74057068800.

The previous prime is 130554233507. The next prime is 130554233543. The reversal of 130554233523 is 325332455031.

130554233523 is a `hidden beast` number, since 1 + 30 + 5 + 542 + 33 + 52 + 3 = 666.

It is not a de Polignac number, because 130554233523 - 2⁴ = 130554233507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130554233543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16900740 + ... + 16908462.

Almost surely, 2^130554233523 is an apocalyptic number.

130554233523 is a deficient number, since it is larger than the sum of its proper divisors (86541330253).

130554233523 is a wasteful number, since it uses less digits than its factorization.

130554233523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664 (or 9661 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 130554233523 its reverse (325332455031), we get a palindrome (455886688554).

The spelling of 130554233523 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-three thousand, five hundred twenty-three".