5452521998304 has 48 divisors (see below), whose sum is σ = 15066179210880. Its totient is φ = 1721849051520.

The previous prime is 5452521998303. The next prime is 5452521998333. The reversal of 5452521998304 is 4038991252545.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5452521998304² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452521998303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494658812 + ... + 1494662459.

It is an arithmetic number, because the mean of its divisors is an integer number (313878733560).

Almost surely, 2^{5452521998304} is an apocalyptic number.

It is an amenable number.

5452521998304 is an abundant number, since it is smaller than the sum of its proper divisors (9613657212576).

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

5452521998304 is a wasteful number, since it uses less digits than its factorization.

5452521998304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989321303 (or 2989321295 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 57.

The spelling of 5452521998304 in words is "five trillion, four hundred fifty-two billion, five hundred twenty-one million, nine hundred ninety-eight thousand, three hundred four".