5722251264 has 224 divisors, whose sum is σ = 17394814080. Its totient is φ = 1857945600.

The previous prime is 5722251251. The next prime is 5722251277. The reversal of 5722251264 is 4621522275.

5722251264 is a `hidden beast` number, since 572 + 2 + 25 + 1 + 2 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (5722251251) and next prime (5722251277).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9068229 + ... + 9068859.

It is an arithmetic number, because the mean of its divisors is an integer number (77655420).

Almost surely, 2^5722251264 is an apocalyptic number.

5722251264 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 5722251264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8697407040).

5722251264 is an abundant number, since it is smaller than the sum of its proper divisors (11672562816).

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

5722251264 is an equidigital number, since it uses as much as digits as its factorization.

5722251264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 677 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 5722251264 is about 75645.5634125360. The cubic root of 5722251264 is about 1788.6374016822.

The spelling of 5722251264 in words is "five billion, seven hundred twenty-two million, two hundred fifty-one thousand, two hundred sixty-four".