2513603672 has 32 divisors (see below), whose sum is σ = 4782758400. Its totient is φ = 1238269344.

The previous prime is 2513603641. The next prime is 2513603713. The reversal of 2513603672 is 2763063152.

It is a congruent 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, 313943 + ... + 321849.

It is an arithmetic number, because the mean of its divisors is an integer number (149461200).

Almost surely, 2^2513603672 is an apocalyptic number.

It is an amenable number.

2513603672 is a deficient number, since it is larger than the sum of its proper divisors (2269154728).

2513603672 is a wasteful number, since it uses less digits than its factorization.

2513603672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8495 (or 8491 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2513603672 is about 50135.8521619011. The cubic root of 2513603672 is about 1359.6660930548. Note that the first 3 decimals are identical.

The spelling of 2513603672 in words is "two billion, five hundred thirteen million, six hundred three thousand, six hundred seventy-two".