130763511 has 8 divisors (see below), whose sum is σ = 193723760. Its totient is φ = 87175656.

The previous prime is 130763509. The next prime is 130763527. The reversal of 130763511 is 115367031.

130763511 is a `hidden beast` number, since 1 + 307 + 6 + 351 + 1 = 666.

It is not a de Polignac number, because 130763511 - 2¹ = 130763509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4843093 = 130763511 / (1 + 3 + 0 + 7 + 6 + 3 + 5 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130763531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421520 + ... + 2421573.

It is an arithmetic number, because the mean of its divisors is an integer number (24215470).

Almost surely, 2^130763511 is an apocalyptic number.

130763511 is a deficient number, since it is larger than the sum of its proper divisors (62960249).

130763511 is an equidigital number, since it uses as much as digits as its factorization.

130763511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843102 (or 4843096 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 130763511 is about 11435.1874055478. The cubic root of 130763511 is about 507.5695081416.

The spelling of 130763511 in words is "one hundred thirty million, seven hundred sixty-three thousand, five hundred eleven".