5215204582720 has 168 divisors, whose sum is σ = 14453274529512. Its totient is φ = 1784882626560.

The previous prime is 5215204582717. The next prime is 5215204582729. The reversal of 5215204582720 is 272854025125.

It can be written as a sum of positive squares in 4 ways, for example, as 169394803776 + 5045809778944 = 411576^2 + 2246288^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215204582729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3303237 + ... + 4619716.

It is an arithmetic number, because the mean of its divisors is an integer number (86031396009).

Almost surely, 2^{5215204582720} is an apocalyptic number.

It is an amenable number.

5215204582720 is an abundant number, since it is smaller than the sum of its proper divisors (9238069946792).

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

5215204582720 is a wasteful number, since it uses less digits than its factorization.

5215204582720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7923009 (or 7922988 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 43.

The spelling of 5215204582720 in words is "five trillion, two hundred fifteen billion, two hundred four million, five hundred eighty-two thousand, seven hundred twenty".