130564611 has 12 divisors (see below), whose sum is σ = 189006688. Its totient is φ = 86852304.

The previous prime is 130564571. The next prime is 130564631. The reversal of 130564611 is 116465031.

130564611 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 646 + 11 = 666.

It is not a de Polignac number, because 130564611 - 2¹¹ = 130562563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130564631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11500 + ... + 19833.

Almost surely, 2^130564611 is an apocalyptic number.

130564611 is a deficient number, since it is larger than the sum of its proper divisors (58442077).

130564611 is a wasteful number, since it uses less digits than its factorization.

130564611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31802 (or 31799 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 130564611 is about 11426.4872554955. The cubic root of 130564611 is about 507.3120285527.

The spelling of 130564611 in words is "one hundred thirty million, five hundred sixty-four thousand, six hundred eleven".