5177591232 has 168 divisors, whose sum is σ = 15448093056. Its totient is φ = 1517760000.

The previous prime is 5177591161. The next prime is 5177591239. The reversal of 5177591232 is 2321957715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177591239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2028357 + ... + 2030907.

Almost surely, 2^5177591232 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 5177591232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7724046528).

5177591232 is an abundant number, since it is smaller than the sum of its proper divisors (10270501824).

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

5177591232 is a wasteful number, since it uses less digits than its factorization.

5177591232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639 (or 2598 counting only the distinct ones).

The product of its digits is 132300, while the sum is 42.

The square root of 5177591232 is about 71955.4809031251. The cubic root of 5177591232 is about 1729.9859925136.

The spelling of 5177591232 in words is "five billion, one hundred seventy-seven million, five hundred ninety-one thousand, two hundred thirty-two".