5100231864 has 256 divisors, whose sum is σ = 16716672000. Its totient is φ = 1259089920.

The previous prime is 5100231833. The next prime is 5100231907. The reversal of 5100231864 is 4681320015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3692454 + ... + 3693834.

It is an arithmetic number, because the mean of its divisors is an integer number (65299500).

Almost surely, 2^5100231864 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 5100231864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8358336000).

5100231864 is an abundant number, since it is smaller than the sum of its proper divisors (11616440136).

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

5100231864 is a wasteful number, since it uses less digits than its factorization.

5100231864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5100231864 is about 71415.9076396849. The cubic root of 5100231864 is about 1721.3267057981.

Adding to 5100231864 its reverse (4681320015), we get a palindrome (9781551879).

The spelling of 5100231864 in words is "five billion, one hundred million, two hundred thirty-one thousand, eight hundred sixty-four".