5153251728 has 40 divisors (see below), whose sum is σ = 13320182176. Its totient is φ = 1716768000.

The previous prime is 5153251721. The next prime is 5153251759. The reversal of 5153251728 is 8271523515.

It is not an unprimeable number, because it can be changed into a prime (5153251721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56643 + ... + 116253.

Almost surely, 2^5153251728 is an apocalyptic number.

It is an amenable number.

5153251728 is an abundant number, since it is smaller than the sum of its proper divisors (8166930448).

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

5153251728 is a wasteful number, since it uses less digits than its factorization.

5153251728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61423 (or 61417 counting only the distinct ones).

The product of its digits is 84000, while the sum is 39.

The square root of 5153251728 is about 71786.1527594285. The cubic root of 5153251728 is about 1727.2708847431.

The spelling of 5153251728 in words is "five billion, one hundred fifty-three million, two hundred fifty-one thousand, seven hundred twenty-eight".