2517993584 has 10 divisors (see below), whose sum is σ = 4878612600. Its totient is φ = 1258996784.

The previous prime is 2517993581. The next prime is 2517993587. The reversal of 2517993584 is 4853997152.

It is an interprime number because it is at equal distance from previous prime (2517993581) and next prime (2517993587).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2517993581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78687284 + ... + 78687315.

It is an arithmetic number, because the mean of its divisors is an integer number (487861260).

Almost surely, 2^2517993584 is an apocalyptic number.

It is an amenable number.

2517993584 is a deficient number, since it is larger than the sum of its proper divisors (2360619016).

2517993584 is a wasteful number, since it uses less digits than its factorization.

2517993584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157374607 (or 157374601 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The square root of 2517993584 is about 50179.6132308730. The cubic root of 2517993584 is about 1360.4571675273.

The spelling of 2517993584 in words is "two billion, five hundred seventeen million, nine hundred ninety-three thousand, five hundred eighty-four".