5254511254 has 16 divisors (see below), whose sum is σ = 7899240960. Its totient is φ = 2621439360.

The previous prime is 5254511219. The next prime is 5254511257. The reversal of 5254511254 is 4521154525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254511257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3158827 + ... + 3160489.

It is an arithmetic number, because the mean of its divisors is an integer number (493702560).

Almost surely, 2^5254511254 is an apocalyptic number.

5254511254 is a deficient number, since it is larger than the sum of its proper divisors (2644729706).

5254511254 is a wasteful number, since it uses less digits than its factorization.

5254511254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215.

The product of its digits is 40000, while the sum is 34.

The square root of 5254511254 is about 72488.0076564393. The cubic root of 5254511254 is about 1738.5109970366.

Adding to 5254511254 its reverse (4521154525), we get a palindrome (9775665779).

The spelling of 5254511254 in words is "five billion, two hundred fifty-four million, five hundred eleven thousand, two hundred fifty-four".