5271242496 has 216 divisors, whose sum is σ = 16091717040. Its totient is φ = 1525874688.

The previous prime is 5271242429. The next prime is 5271242521. The reversal of 5271242496 is 6942421725.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2205270 + ... + 2207658.

It is an arithmetic number, because the mean of its divisors is an integer number (74498690).

Almost surely, 2^5271242496 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 5271242496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8045858520).

5271242496 is an abundant number, since it is smaller than the sum of its proper divisors (10820474544).

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

5271242496 is a wasteful number, since it uses less digits than its factorization.

5271242496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451 (or 2424 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 5271242496 is about 72603.3228991621. The cubic root of 5271242496 is about 1740.3542785018.

The spelling of 5271242496 in words is "five billion, two hundred seventy-one million, two hundred forty-two thousand, four hundred ninety-six".