5353542720 has 392 divisors, whose sum is σ = 19519047576. Its totient is φ = 1397440512.

The previous prime is 5353542707. The next prime is 5353542797. The reversal of 5353542720 is 272453535.

5353542720 is a `hidden beast` number, since 5 + 35 + 354 + 272 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 241864704 + 5111678016 = 15552^2 + 71496^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 12363624 + ... + 12364056.

Almost surely, 2^5353542720 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 5353542720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9759523788).

5353542720 is an abundant number, since it is smaller than the sum of its proper divisors (14165504856).

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

5353542720 is an equidigital number, since it uses as much as digits as its factorization.

5353542720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The square root of 5353542720 is about 73167.9077191633. The cubic root of 5353542720 is about 1749.3649636008.

The spelling of 5353542720 in words is "five billion, three hundred fifty-three million, five hundred forty-two thousand, seven hundred twenty".