5242560000 has 400 divisors, whose sum is σ = 17999038464. Its totient is φ = 1354752000.

The previous prime is 5242559923. The next prime is 5242560017. The reversal of 5242560000 is 652425.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41279937 + ... + 41280063.

Almost surely, 2^5242560000 is an apocalyptic number.

5242560000 is a gapful number since it is divisible by the number (50) 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 5242560000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8999519232).

5242560000 is an abundant number, since it is smaller than the sum of its proper divisors (12756478464).

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

5242560000 is an equidigital number, since it uses as much as digits as its factorization.

5242560000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5242560000 is about 72405.5246510928. The cubic root of 5242560000 is about 1737.1919299223.

The spelling of 5242560000 in words is "five billion, two hundred forty-two million, five hundred sixty thousand".