5321025320879 has 2 divisors, whose sum is σ = 5321025320880. Its totient is φ = 5321025320878.

The previous prime is 5321025320861. The next prime is 5321025320887. The reversal of 5321025320879 is 9780235201235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5321025320879 - 2³⁶ = 5252305844143 is a prime.

It is a super-4 number, since 4×5321025320879⁴ (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5321025320899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660512660439 + 2660512660440.

It is an arithmetic number, because the mean of its divisors is an integer number (2660512660440).

Almost surely, 2^{5321025320879} is an apocalyptic number.

5321025320879 is a deficient number, since it is larger than the sum of its proper divisors (1).

5321025320879 is an equidigital number, since it uses as much as digits as its factorization.

5321025320879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 5321025320879 in words is "five trillion, three hundred twenty-one billion, twenty-five million, three hundred twenty thousand, eight hundred seventy-nine".