5201253505 has 8 divisors (see below), whose sum is σ = 7133147712. Its totient is φ = 3566573808.

The previous prime is 5201253487. The next prime is 5201253509. The reversal of 5201253505 is 5053521025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5201253505 - 2¹¹ = 5201251457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5201253509) 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, 74303587 + ... + 74303656.

It is an arithmetic number, because the mean of its divisors is an integer number (891643464).

Almost surely, 2^5201253505 is an apocalyptic number.

It is an amenable number.

5201253505 is a deficient number, since it is larger than the sum of its proper divisors (1931894207).

5201253505 is a wasteful number, since it uses less digits than its factorization.

5201253505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148607255.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5201253505 is about 72119.7164789214. The cubic root of 5201253505 is about 1732.6174091192.

The spelling of 5201253505 in words is "five billion, two hundred one million, two hundred fifty-three thousand, five hundred five".