2513939612 has 6 divisors (see below), whose sum is σ = 4399394328. Its totient is φ = 1256969804.

The previous prime is 2513939611. The next prime is 2513939621. The reversal of 2513939612 is 2169393152.

It is a super-3 number, since 3×2513939612³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2513939612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513939611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314242448 + ... + 314242455.

It is an arithmetic number, because the mean of its divisors is an integer number (733232388).

Almost surely, 2^2513939612 is an apocalyptic number.

It is an amenable number.

2513939612 is a deficient number, since it is larger than the sum of its proper divisors (1885454716).

2513939612 is a wasteful number, since it uses less digits than its factorization.

2513939612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628484907 (or 628484905 counting only the distinct ones).

The product of its digits is 87480, while the sum is 41.

The square root of 2513939612 is about 50139.2023470657. The cubic root of 2513939612 is about 1359.7266629164.

The spelling of 2513939612 in words is "two billion, five hundred thirteen million, nine hundred thirty-nine thousand, six hundred twelve".