5242773816 has 576 divisors, whose sum is σ = 19064448000. Its totient is φ = 1325963520.

The previous prime is 5242773799. The next prime is 5242773863. The reversal of 5242773816 is 6183772425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 169121721 + ... + 169121751.

It is an arithmetic number, because the mean of its divisors is an integer number (33098000).

Almost surely, 2^5242773816 is an apocalyptic number.

5242773816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5242773816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9532224000).

5242773816 is an abundant number, since it is smaller than the sum of its proper divisors (13821674184).

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

5242773816 is a wasteful number, since it uses less digits than its factorization.

5242773816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 91 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 5242773816 is about 72407.0011532034. The cubic root of 5242773816 is about 1737.2155465256.

The spelling of 5242773816 in words is "five billion, two hundred forty-two million, seven hundred seventy-three thousand, eight hundred sixteen".