5201254430252 has 24 divisors (see below), whose sum is σ = 9711188126640. Its totient is φ = 2428964794880.

The previous prime is 5201254430161. The next prime is 5201254430263. The reversal of 5201254430252 is 2520344521025.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291933977 + ... + 291951792.

It is an arithmetic number, because the mean of its divisors is an integer number (404632838610).

Almost surely, 2^{5201254430252} is an apocalyptic number.

It is an amenable number.

5201254430252 is a deficient number, since it is larger than the sum of its proper divisors (4509933696388).

5201254430252 is a wasteful number, since it uses less digits than its factorization.

5201254430252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583885921 (or 583885919 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 5201254430252 its reverse (2520344521025), we get a palindrome (7721598951277).

The spelling of 5201254430252 in words is "five trillion, two hundred one billion, two hundred fifty-four million, four hundred thirty thousand, two hundred fifty-two".