5276209277280 has 384 divisors, whose sum is σ = 18284832276480. Its totient is φ = 1272930785280.

The previous prime is 5276209277249. The next prime is 5276209277371. The reversal of 5276209277280 is 827729026725.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 5276209277280.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132338629 + ... + 132378491.

It is an arithmetic number, because the mean of its divisors is an integer number (47616750720).

Almost surely, 2^{5276209277280} 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 5276209277280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9142416138240).

5276209277280 is an abundant number, since it is smaller than the sum of its proper divisors (13008622999200).

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

5276209277280 is a wasteful number, since it uses less digits than its factorization.

5276209277280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40554 (or 40546 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 57.

The spelling of 5276209277280 in words is "five trillion, two hundred seventy-six billion, two hundred nine million, two hundred seventy-seven thousand, two hundred eighty".