5525756320 has 192 divisors, whose sum is σ = 15872613120. Its totient is φ = 1775665152.

The previous prime is 5525756317. The next prime is 5525756321. The reversal of 5525756320 is 236575255.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (5525756321) 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, 2062822 + ... + 2065498.

It is an arithmetic number, because the mean of its divisors is an integer number (82669860).

Almost surely, 2^5525756320 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 5525756320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7936306560).

5525756320 is an abundant number, since it is smaller than the sum of its proper divisors (10346856800).

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

5525756320 is a wasteful number, since it uses less digits than its factorization.

5525756320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815 (or 2807 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 5525756320 is about 74335.4311213704. The cubic root of 5525756320 is about 1767.9252952608.

The spelling of 5525756320 in words is "five billion, five hundred twenty-five million, seven hundred fifty-six thousand, three hundred twenty".