5304005520400 has 30 divisors (see below), whose sum is σ = 12742873263722. Its totient is φ = 2121602208000.

The previous prime is 5304005520389. The next prime is 5304005520439. The reversal of 5304005520400 is 40255004035.

It can be written as a sum of positive squares in 3 ways, for example, as 425897201664 + 4878108318736 = 652608^2 + 2208644^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6630006501 + ... + 6630007300.

Almost surely, 2^{5304005520400} is an apocalyptic number.

5304005520400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5304005520400 is an abundant number, since it is smaller than the sum of its proper divisors (7438867743322).

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

5304005520400 is a wasteful number, since it uses less digits than its factorization.

5304005520400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260013819 (or 13260013808 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The spelling of 5304005520400 in words is "five trillion, three hundred four billion, five million, five hundred twenty thousand, four hundred".