5268602880 has 320 divisors, whose sum is σ = 18936207180. Its totient is φ = 1401421824.

The previous prime is 5268602849. The next prime is 5268602881. The reversal of 5268602880 is 882068625.

It can be written as a sum of positive squares in 2 ways, for example, as 5267275776 + 1327104 = 72576^2 + 1152^2 .

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5268602881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13270842 + ... + 13271238.

Almost surely, 2^5268602880 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 5268602880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9468103590).

5268602880 is an abundant number, since it is smaller than the sum of its proper divisors (13667604300).

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

5268602880 is an frugal number, since it uses more digits than its factorization.

5268602880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 5268602880 is about 72585.1422813237. The cubic root of 5268602880 is about 1740.0637313161.

The spelling of 5268602880 in words is "five billion, two hundred sixty-eight million, six hundred two thousand, eight hundred eighty".