130565516 has 12 divisors (see below), whose sum is σ = 229079760. Its totient is φ = 65114160.

The previous prime is 130565471. The next prime is 130565527. The reversal of 130565516 is 615565031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40400 + ... + 43511.

It is an arithmetic number, because the mean of its divisors is an integer number (19089980).

Almost surely, 2^130565516 is an apocalyptic number.

It is an amenable number.

130565516 is a deficient number, since it is larger than the sum of its proper divisors (98514244).

130565516 is a wasteful number, since it uses less digits than its factorization.

130565516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84304 (or 84302 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 130565516 is about 11426.5268563987. The cubic root of 130565516 is about 507.3132006833.

The spelling of 130565516 in words is "one hundred thirty million, five hundred sixty-five thousand, five hundred sixteen".