2517316426 has 16 divisors (see below), whose sum is σ = 3802907808. Its totient is φ = 1249700400.

The previous prime is 2517316411. The next prime is 2517316433. The reversal of 2517316426 is 6246137152.

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, 276121 + ... + 285091.

It is an arithmetic number, because the mean of its divisors is an integer number (237681738).

Almost surely, 2^2517316426 is an apocalyptic number.

2517316426 is a deficient number, since it is larger than the sum of its proper divisors (1285591382).

2517316426 is a wasteful number, since it uses less digits than its factorization.

2517316426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9957.

The product of its digits is 60480, while the sum is 37.

The square root of 2517316426 is about 50172.8654354124. The cubic root of 2517316426 is about 1360.3352017612.

The spelling of 2517316426 in words is "two billion, five hundred seventeen million, three hundred sixteen thousand, four hundred twenty-six".