513524161146 has 32 divisors (see below), whose sum is σ = 1030355504640. Its totient is φ = 170623857456.

The previous prime is 513524161091. The next prime is 513524161193. The reversal of 513524161146 is 641161425315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6370425 + ... + 6450531.

It is an arithmetic number, because the mean of its divisors is an integer number (32198609520).

Almost surely, 2^513524161146 is an apocalyptic number.

513524161146 is an abundant number, since it is smaller than the sum of its proper divisors (516831343494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513524161146 is a wasteful number, since it uses less digits than its factorization.

513524161146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83538.

The product of its digits is 86400, while the sum is 39.

The spelling of 513524161146 in words is "five hundred thirteen billion, five hundred twenty-four million, one hundred sixty-one thousand, one hundred forty-six".