5526323880 has 384 divisors, whose sum is σ = 21539105280. Its totient is φ = 1121057280.

The previous prime is 5526323863. The next prime is 5526323899. The reversal of 5526323880 is 883236255.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2780247 + ... + 2782233.

It is an arithmetic number, because the mean of its divisors is an integer number (56091420).

Almost surely, 2^5526323880 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 5526323880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10769552640).

5526323880 is an abundant number, since it is smaller than the sum of its proper divisors (16012781400).

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

5526323880 is a wasteful number, since it uses less digits than its factorization.

5526323880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 5526323880 is about 74339.2485837730. The cubic root of 5526323880 is about 1767.9858220780.

The spelling of 5526323880 in words is "five billion, five hundred twenty-six million, three hundred twenty-three thousand, eight hundred eighty".