130553012511 has 24 divisors (see below), whose sum is σ = 193100263200. Its totient is φ = 84963992256.

The previous prime is 130553012503. The next prime is 130553012533. The reversal of 130553012511 is 115210355031.

130553012511 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 530 + 125 + 1 + 1 = 666.

It is not a de Polignac number, because 130553012511 - 2³ = 130553012503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130553012561) 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 23 ways as a sum of consecutive naturals, for example, 592756 + ... + 782601.

It is an arithmetic number, because the mean of its divisors is an integer number (8045844300).

Almost surely, 2^130553012511 is an apocalyptic number.

130553012511 is a deficient number, since it is larger than the sum of its proper divisors (62547250689).

130553012511 is a wasteful number, since it uses less digits than its factorization.

130553012511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375615 (or 1375612 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

Adding to 130553012511 its reverse (115210355031), we get a palindrome (245763367542).

The spelling of 130553012511 in words is "one hundred thirty billion, five hundred fifty-three million, twelve thousand, five hundred eleven".