2513703408 has 20 divisors (see below), whose sum is σ = 6493733928. Its totient is φ = 837901120.

The previous prime is 2513703407. The next prime is 2513703461. The reversal of 2513703408 is 8043073152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513703407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26184363 + ... + 26184458.

Almost surely, 2^2513703408 is an apocalyptic number.

It is an amenable number.

2513703408 is an abundant number, since it is smaller than the sum of its proper divisors (3980030520).

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

2513703408 is a wasteful number, since it uses less digits than its factorization.

2513703408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52368832 (or 52368826 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2513703408 is about 50136.8468095073. The cubic root of 2513703408 is about 1359.6840759831.

The spelling of 2513703408 in words is "two billion, five hundred thirteen million, seven hundred three thousand, four hundred eight".