130611502611 has 6 divisors (see below), whose sum is σ = 188661059340. Its totient is φ = 87074335068.

The previous prime is 130611502583. The next prime is 130611502613. The reversal of 130611502611 is 116205116031.

130611502611 is a `hidden beast` number, since 1 + 30 + 6 + 1 + 15 + 0 + 2 + 611 = 666.

It is not a de Polignac number, because 130611502611 - 2²⁹ = 130074631699 is a prime.

It is a super-2 number, since 2×130611502611² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130611502613) 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 5 ways as a sum of consecutive naturals, for example, 7256194581 + ... + 7256194598.

It is an arithmetic number, because the mean of its divisors is an integer number (31443509890).

Almost surely, 2^130611502611 is an apocalyptic number.

130611502611 is a deficient number, since it is larger than the sum of its proper divisors (58049556729).

130611502611 is a wasteful number, since it uses less digits than its factorization.

130611502611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14512389185 (or 14512389182 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

Adding to 130611502611 its reverse (116205116031), we get a palindrome (246816618642).

The spelling of 130611502611 in words is "one hundred thirty billion, six hundred eleven million, five hundred two thousand, six hundred eleven".