5260307256288 has 432 divisors, whose sum is σ = 18038131937280. Its totient is φ = 1448348428800.

The previous prime is 5260307256283. The next prime is 5260307256299. The reversal of 5260307256288 is 8826527030625.

It is a happy number.

5260307256288 is a `hidden beast` number, since 5 + 2 + 6 + 0 + 3 + 0 + 7 + 2 + 5 + 628 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260307256283) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 104530653 + ... + 104580963.

It is an arithmetic number, because the mean of its divisors is an integer number (41754935040).

Almost surely, 2^{5260307256288} 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 5260307256288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9019065968640).

5260307256288 is an abundant number, since it is smaller than the sum of its proper divisors (12777824680992).

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

5260307256288 is a wasteful number, since it uses less digits than its factorization.

5260307256288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50611 (or 50593 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 5260307256288 in words is "five trillion, two hundred sixty billion, three hundred seven million, two hundred fifty-six thousand, two hundred eighty-eight".