5005370063021 has 2 divisors, whose sum is σ = 5005370063022. Its totient is φ = 5005370063020.

The previous prime is 5005370062999. The next prime is 5005370063059. The reversal of 5005370063021 is 1203600735005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4360938417796 + 644431645225 = 2088286^2 + 802765^2 .

It is a cyclic number.

It is not a de Polignac number, because 5005370063021 - 2³⁸ = 4730492156077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5005370063081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502685031510 + 2502685031511.

It is an arithmetic number, because the mean of its divisors is an integer number (2502685031511).

Almost surely, 2^{5005370063021} is an apocalyptic number.

It is an amenable number.

5005370063021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005370063021 is an equidigital number, since it uses as much as digits as its factorization.

5005370063021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

Adding to 5005370063021 its reverse (1203600735005), we get a palindrome (6208970798026).

The spelling of 5005370063021 in words is "five trillion, five billion, three hundred seventy million, sixty-three thousand, twenty-one".