5717216478 has 16 divisors (see below), whose sum is σ = 11803286016. Its totient is φ = 1844263320.

The previous prime is 5717216473. The next prime is 5717216507. The reversal of 5717216478 is 8746127175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717216473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15368676 + ... + 15369047.

It is an arithmetic number, because the mean of its divisors is an integer number (737705376).

Almost surely, 2^5717216478 is an apocalyptic number.

5717216478 is an abundant number, since it is smaller than the sum of its proper divisors (6086069538).

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

5717216478 is a wasteful number, since it uses less digits than its factorization.

5717216478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30737759.

The product of its digits is 658560, while the sum is 48.

The square root of 5717216478 is about 75612.2772967459. The cubic root of 5717216478 is about 1788.1126636263.

The spelling of 5717216478 in words is "five billion, seven hundred seventeen million, two hundred sixteen thousand, four hundred seventy-eight".