5157838032 has 80 divisors (see below), whose sum is σ = 13792593408. Its totient is φ = 1659179520.

The previous prime is 5157838027. The next prime is 5157838033. The reversal of 5157838032 is 2308387515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157838033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550378 + ... + 559670.

Almost surely, 2^5157838032 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 5157838032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6896296704).

5157838032 is an abundant number, since it is smaller than the sum of its proper divisors (8634755376).

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

5157838032 is a wasteful number, since it uses less digits than its factorization.

5157838032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9708 (or 9702 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 5157838032 is about 71818.0898659941. The cubic root of 5157838032 is about 1727.7831464413.

The spelling of 5157838032 in words is "five billion, one hundred fifty-seven million, eight hundred thirty-eight thousand, thirty-two".