5321544033320 has 64 divisors (see below), whose sum is σ = 12684799454400. Its totient is φ = 2002298106880.

The previous prime is 5321544033319. The next prime is 5321544033349. The reversal of 5321544033320 is 233304451235.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929150 + ... + 3392109.

It is an arithmetic number, because the mean of its divisors is an integer number (198199991475).

Almost surely, 2^{5321544033320} is an apocalyptic number.

It is an amenable number.

5321544033320 is an abundant number, since it is smaller than the sum of its proper divisors (7363255421080).

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

5321544033320 is a wasteful number, since it uses less digits than its factorization.

5321544033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323098 (or 4323094 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 5321544033320 its reverse (233304451235), we get a palindrome (5554848484555).

The spelling of 5321544033320 in words is "five trillion, three hundred twenty-one billion, five hundred forty-four million, thirty-three thousand, three hundred twenty".