5215502253 has 8 divisors (see below), whose sum is σ = 7488926368. Its totient is φ = 3209539824.

The previous prime is 5215502219. The next prime is 5215502273. The reversal of 5215502253 is 3522055125.

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

It is not a de Polignac number, because 5215502253 - 2⁶ = 5215502189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5215502253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215502213) 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, 66865375 + ... + 66865452.

It is an arithmetic number, because the mean of its divisors is an integer number (936115796).

Almost surely, 2^5215502253 is an apocalyptic number.

It is an amenable number.

5215502253 is a deficient number, since it is larger than the sum of its proper divisors (2273424115).

5215502253 is a wasteful number, since it uses less digits than its factorization.

5215502253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133730843.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5215502253 is about 72218.4343017764. The cubic root of 5215502253 is about 1734.1981254653.

Adding to 5215502253 its reverse (3522055125), we get a palindrome (8737557378).

The spelling of 5215502253 in words is "five billion, two hundred fifteen million, five hundred two thousand, two hundred fifty-three".