5253072269 has 4 divisors (see below), whose sum is σ = 5253293760. Its totient is φ = 5252850780.

The previous prime is 5253072259. The next prime is 5253072313. The reversal of 5253072269 is 9622703525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5253072269 is a prime.

It is a super-2 number, since 2×5253072269² = 55189536526673616722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253072229) 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, 70229 + ... + 124250.

It is an arithmetic number, because the mean of its divisors is an integer number (1313323440).

Almost surely, 2^5253072269 is an apocalyptic number.

It is an amenable number.

5253072269 is a deficient number, since it is larger than the sum of its proper divisors (221491).

5253072269 is a wasteful number, since it uses less digits than its factorization.

5253072269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221490.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 5253072269 is about 72478.0813004870. The cubic root of 5253072269 is about 1738.3522813775.

The spelling of 5253072269 in words is "five billion, two hundred fifty-three million, seventy-two thousand, two hundred sixty-nine".