5320322503321 has 16 divisors (see below), whose sum is σ = 6401692566400. Its totient is φ = 4319381282688.

The previous prime is 5320322503291. The next prime is 5320322503351. The reversal of 5320322503321 is 1233052230235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5320322503291) and next prime (5320322503351).

It is a cyclic number.

It is not a de Polignac number, because 5320322503321 - 2⁷ = 5320322503193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5320322503351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3421500 + ... + 4727293.

It is an arithmetic number, because the mean of its divisors is an integer number (400105785400).

Almost surely, 2^{5320322503321} is an apocalyptic number.

It is an amenable number.

5320322503321 is a deficient number, since it is larger than the sum of its proper divisors (1081370063079).

5320322503321 is a wasteful number, since it uses less digits than its factorization.

5320322503321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8153728.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 5320322503321 its reverse (1233052230235), we get a palindrome (6553374733556).

The spelling of 5320322503321 in words is "five trillion, three hundred twenty billion, three hundred twenty-two million, five hundred three thousand, three hundred twenty-one".