5331245313321 has 32 divisors (see below), whose sum is σ = 8082076464000. Its totient is φ = 3471397945344.

The previous prime is 5331245313281. The next prime is 5331245313337. The reversal of 5331245313321 is 1233135421335.

5331245313321 is a `hidden beast` number, since 5 + 3 + 3 + 12 + 4 + 5 + 313 + 321 = 666.

It is not a de Polignac number, because 5331245313321 - 2¹³ = 5331245305129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5331245313371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52855225 + ... + 52955993.

It is an arithmetic number, because the mean of its divisors is an integer number (252564889500).

Almost surely, 2^{5331245313321} is an apocalyptic number.

It is an amenable number.

5331245313321 is a deficient number, since it is larger than the sum of its proper divisors (2750831150679).

5331245313321 is a wasteful number, since it uses less digits than its factorization.

5331245313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146390 (or 146384 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The spelling of 5331245313321 in words is "five trillion, three hundred thirty-one billion, two hundred forty-five million, three hundred thirteen thousand, three hundred twenty-one".