5255254401 has 8 divisors (see below), whose sum is σ = 7248626880. Its totient is φ = 3382692432.

The previous prime is 5255254399. The next prime is 5255254423. The reversal of 5255254401 is 1044525525.

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

It is not a de Polignac number, because 5255254401 - 2¹ = 5255254399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5255254471) 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, 30202525 + ... + 30202698.

It is an arithmetic number, because the mean of its divisors is an integer number (906078360).

Almost surely, 2^5255254401 is an apocalyptic number.

It is an amenable number.

5255254401 is a deficient number, since it is larger than the sum of its proper divisors (1993372479).

5255254401 is a wasteful number, since it uses less digits than its factorization.

5255254401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60405255.

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 5255254401 is about 72493.1334748333. The cubic root of 5255254401 is about 1738.5929525389.

Adding to 5255254401 its reverse (1044525525), we get a palindrome (6299779926).

It can be divided in two parts, 52552 and 54401, that added together give a triangular number (106953 = T₄₆₂).

The spelling of 5255254401 in words is "five billion, two hundred fifty-five million, two hundred fifty-four thousand, four hundred one".