5255234553 has 8 divisors (see below), whose sum is σ = 7015159008. Its totient is φ = 3499399904.

The previous prime is 5255234533. The next prime is 5255234581. The reversal of 5255234553 is 3554325525.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5255234553 - 2⁵ = 5255234521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5255234503) 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, 1019451 + ... + 1024592.

It is an arithmetic number, because the mean of its divisors is an integer number (876894876).

Almost surely, 2^5255234553 is an apocalyptic number.

It is an amenable number.

5255234553 is a deficient number, since it is larger than the sum of its proper divisors (1759924455).

5255234553 is a wasteful number, since it uses less digits than its factorization.

5255234553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044903.

The product of its digits is 450000, while the sum is 39.

The square root of 5255234553 is about 72492.9965789800. The cubic root of 5255234553 is about 1738.5907637685.

The spelling of 5255234553 in words is "five billion, two hundred fifty-five million, two hundred thirty-four thousand, five hundred fifty-three".