513514136112 has 40 divisors (see below), whose sum is σ = 1326613982640. Its totient is φ = 171166759680.

The previous prime is 513514135931. The next prime is 513514136167. The reversal of 513514136112 is 211631415315.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973214 + ... + 2218242.

It is an arithmetic number, because the mean of its divisors is an integer number (33165349566).

Almost surely, 2^513514136112 is an apocalyptic number.

It is an amenable number.

513514136112 is an abundant number, since it is smaller than the sum of its proper divisors (813099846528).

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

513514136112 is a wasteful number, since it uses less digits than its factorization.

513514136112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288701 (or 288695 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The spelling of 513514136112 in words is "five hundred thirteen billion, five hundred fourteen million, one hundred thirty-six thousand, one hundred twelve".