5254279896 has 256 divisors, whose sum is σ = 15080463360. Its totient is φ = 1516584960.

The previous prime is 5254279867. The next prime is 5254279909. The reversal of 5254279896 is 6989724525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38352340 + ... + 38352476.

It is an arithmetic number, because the mean of its divisors is an integer number (58908060).

Almost surely, 2^5254279896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5254279896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7540231680).

5254279896 is an abundant number, since it is smaller than the sum of its proper divisors (9826183464).

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

5254279896 is a wasteful number, since it uses less digits than its factorization.

5254279896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 310 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 57.

The square root of 5254279896 is about 72486.4118024889. The cubic root of 5254279896 is about 1738.4854809095.

The spelling of 5254279896 in words is "five billion, two hundred fifty-four million, two hundred seventy-nine thousand, eight hundred ninety-six".