5317072992 has 432 divisors, whose sum is σ = 19324521216. Its totient is φ = 1357171200.

The previous prime is 5317072927. The next prime is 5317073039. The reversal of 5317072992 is 2992707135.

5317072992 is a `hidden beast` number, since 531 + 7 + 0 + 7 + 29 + 92 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17319303 + ... + 17319609.

It is an arithmetic number, because the mean of its divisors is an integer number (44732688).

Almost surely, 2^5317072992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5317072992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9662260608).

5317072992 is an abundant number, since it is smaller than the sum of its proper divisors (14007448224).

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

5317072992 is a wasteful number, since it uses less digits than its factorization.

5317072992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 5317072992 is about 72918.2624038725. The cubic root of 5317072992 is about 1745.3835323618.

The spelling of 5317072992 in words is "five billion, three hundred seventeen million, seventy-two thousand, nine hundred ninety-two".