4523332251321 has 80 divisors (see below), whose sum is σ = 7545285242880. Its totient is φ = 2681711763840.

The previous prime is 4523332251311. The next prime is 4523332251343. The reversal of 4523332251321 is 1231522333254.

4523332251321 is a `hidden beast` number, since 4 + 5 + 2 + 3 + 3 + 322 + 5 + 1 + 321 = 666.

It is not a de Polignac number, because 4523332251321 - 2¹⁵ = 4523332218553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4523332251311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6968695 + ... + 7590083.

It is an arithmetic number, because the mean of its divisors is an integer number (94316065536).

Almost surely, 2^{4523332251321} is an apocalyptic number.

It is an amenable number.

4523332251321 is a deficient number, since it is larger than the sum of its proper divisors (3021952991559).

4523332251321 is a wasteful number, since it uses less digits than its factorization.

4523332251321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621668 (or 621659 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 4523332251321 its reverse (1231522333254), we get a palindrome (5754854584575).

The spelling of 4523332251321 in words is "four trillion, five hundred twenty-three billion, three hundred thirty-two million, two hundred fifty-one thousand, three hundred twenty-one".