5275584756 has 120 divisors (see below), whose sum is σ = 15096514664. Its totient is φ = 1596568320.

The previous prime is 5275584739. The next prime is 5275584761. The reversal of 5275584756 is 6574855725.

5275584756 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 584 + 7 + 56 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 467856 + 5275116900 = 684^2 + 72630^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 246666 + ... + 267198.

Almost surely, 2^5275584756 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 5275584756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7548257332).

5275584756 is an abundant number, since it is smaller than the sum of its proper divisors (9820929908).

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

5275584756 is a wasteful number, since it uses less digits than its factorization.

5275584756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20623 (or 20612 counting only the distinct ones).

The product of its digits is 11760000, while the sum is 54.

The square root of 5275584756 is about 72633.2207464326. The cubic root of 5275584756 is about 1740.8320277639.

The spelling of 5275584756 in words is "five billion, two hundred seventy-five million, five hundred eighty-four thousand, seven hundred fifty-six".