5225312454 has 32 divisors (see below), whose sum is σ = 10956743424. Its totient is φ = 1658136480.

The previous prime is 5225312447. The next prime is 5225312489. The reversal of 5225312454 is 4542135225.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60609 + ... + 118844.

It is an arithmetic number, because the mean of its divisors is an integer number (342398232).

Almost surely, 2^5225312454 is an apocalyptic number.

5225312454 is an abundant number, since it is smaller than the sum of its proper divisors (5731430970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5225312454 is a wasteful number, since it uses less digits than its factorization.

5225312454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179692.

The product of its digits is 48000, while the sum is 33.

The square root of 5225312454 is about 72286.3227312055. The cubic root of 5225312454 is about 1735.2847690661.

Adding to 5225312454 its reverse (4542135225), we get a palindrome (9767447679).

The spelling of 5225312454 in words is "five billion, two hundred twenty-five million, three hundred twelve thousand, four hundred fifty-four".