5255521195 has 8 divisors (see below), whose sum is σ = 6351997680. Its totient is φ = 4174168800.

The previous prime is 5255521177. The next prime is 5255521199. The reversal of 5255521195 is 5911255525.

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

It is not a de Polignac number, because 5255521195 - 2⁷ = 5255521067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5255521199) 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, 3780256 + ... + 3781645.

It is an arithmetic number, because the mean of its divisors is an integer number (793999710).

Almost surely, 2^5255521195 is an apocalyptic number.

5255521195 is a deficient number, since it is larger than the sum of its proper divisors (1096476485).

5255521195 is a wasteful number, since it uses less digits than its factorization.

5255521195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562045.

The product of its digits is 112500, while the sum is 40.

The square root of 5255521195 is about 72494.9735843803. The cubic root of 5255521195 is about 1738.6223731457.

The spelling of 5255521195 in words is "five billion, two hundred fifty-five million, five hundred twenty-one thousand, one hundred ninety-five".