5263570944 has 96 divisors (see below), whose sum is σ = 15592122000. Its totient is φ = 1754505216.

The previous prime is 5263570943. The next prime is 5263570967. The reversal of 5263570944 is 4490753625.

5263570944 is a `hidden beast` number, since 5 + 2 + 635 + 7 + 0 + 9 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×5263570944² = 55410358165042102272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5263570944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263570943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7702 + ... + 102890.

Almost surely, 2^5263570944 is an apocalyptic number.

5263570944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5263570944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7796061000).

5263570944 is an abundant number, since it is smaller than the sum of its proper divisors (10328551056).

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

5263570944 is an equidigital number, since it uses as much as digits as its factorization.

5263570944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95220 (or 95194 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 5263570944 is about 72550.4717007409. The cubic root of 5263570944 is about 1739.5095883086.

The spelling of 5263570944 in words is "five billion, two hundred sixty-three million, five hundred seventy thousand, nine hundred forty-four".