5527388160 has 900 divisors, whose sum is σ = 24407351892. Its totient is φ = 1189085184.

The previous prime is 5527388137. The next prime is 5527388161. The reversal of 5527388160 is 618837255.

5527388160 is a `hidden beast` number, since 552 + 7 + 3 + 88 + 16 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3186376704 + 2341011456 = 56448^2 + 48384^2 .

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 (5527388161) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 325140472 + ... + 325140488.

Almost surely, 2^5527388160 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 5527388160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12203675946).

5527388160 is an abundant number, since it is smaller than the sum of its proper divisors (18879963732).

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

5527388160 is an equidigital number, since it uses as much as digits as its factorization.

5527388160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 5527388160 is about 74346.4065036098. The cubic root of 5527388160 is about 1768.0993098874.

The spelling of 5527388160 in words is "five billion, five hundred twenty-seven million, three hundred eighty-eight thousand, one hundred sixty".