5317455768 has 32 divisors (see below), whose sum is σ = 13342709760. Its totient is φ = 1765942560.

The previous prime is 5317455757. The next prime is 5317455893. The reversal of 5317455768 is 8675547135.

It is a self number, because there is not a number n which added to its sum of digits gives 5317455768.

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, 402280 + ... + 415287.

It is an arithmetic number, because the mean of its divisors is an integer number (416959680).

Almost surely, 2^5317455768 is an apocalyptic number.

It is an amenable number.

5317455768 is an abundant number, since it is smaller than the sum of its proper divisors (8025253992).

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

5317455768 is a wasteful number, since it uses less digits than its factorization.

5317455768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817847 (or 817843 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 51.

The square root of 5317455768 is about 72920.8870489108. The cubic root of 5317455768 is about 1745.4254147344.

The spelling of 5317455768 in words is "five billion, three hundred seventeen million, four hundred fifty-five thousand, seven hundred sixty-eight".