5111117592 has 288 divisors, whose sum is σ = 16298016000. Its totient is φ = 1308054528.

The previous prime is 5111117587. The next prime is 5111117597. The reversal of 5111117592 is 2957111115.

It is an interprime number because it is at equal distance from previous prime (5111117587) and next prime (5111117597).

It is a super-2 number, since 2×5111117592² = 52247046078503756928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111117597) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25683909 + ... + 25684107.

Almost surely, 2^5111117592 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 5111117592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8149008000).

5111117592 is an abundant number, since it is smaller than the sum of its proper divisors (11186898408).

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

5111117592 is a wasteful number, since it uses less digits than its factorization.

5111117592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 251 counting only the distinct ones).

The product of its digits is 3150, while the sum is 33.

The square root of 5111117592 is about 71492.0806243601. The cubic root of 5111117592 is about 1722.5504788519.

The spelling of 5111117592 in words is "five billion, one hundred eleven million, one hundred seventeen thousand, five hundred ninety-two".