5756755320 has 128 divisors (see below), whose sum is σ = 19247342400. Its totient is φ = 1530482688.

The previous prime is 5756755309. The next prime is 5756755327. The reversal of 5756755320 is 235576575.

5756755320 is a `hidden beast` number, since 5 + 7 + 567 + 55 + 32 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5756755327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356052 + ... + 371868.

Almost surely, 2^5756755320 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 5756755320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9623671200).

5756755320 is an abundant number, since it is smaller than the sum of its proper divisors (13490587080).

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

5756755320 is a wasteful number, since it uses less digits than its factorization.

5756755320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16174 (or 16164 counting only the distinct ones).

The product of its (nonzero) digits is 1102500, while the sum is 45.

The square root of 5756755320 is about 75873.2846264085. The cubic root of 5756755320 is about 1792.2252445596.

The spelling of 5756755320 in words is "five billion, seven hundred fifty-six million, seven hundred fifty-five thousand, three hundred twenty".