5015012864 has 40 divisors (see below), whose sum is σ = 10161434448. Its totient is φ = 2472171520.

The previous prime is 5015012861. The next prime is 5015012887. The reversal of 5015012864 is 4682105105.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5015012864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015012861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32627 + ... + 105330.

Almost surely, 2^5015012864 is an apocalyptic number.

It is an amenable number.

5015012864 is an abundant number, since it is smaller than the sum of its proper divisors (5146421584).

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

5015012864 is an equidigital number, since it uses as much as digits as its factorization.

5015012864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138046 (or 138030 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 5015012864 is about 70816.7555314419. The cubic root of 5015012864 is about 1711.6856790402.

Adding to 5015012864 its reverse (4682105105), we get a palindrome (9697117969).

The spelling of 5015012864 in words is "five billion, fifteen million, twelve thousand, eight hundred sixty-four".