5321403505111 has 2 divisors, whose sum is σ = 5321403505112. Its totient is φ = 5321403505110.

The previous prime is 5321403504983. The next prime is 5321403505123. The reversal of 5321403505111 is 1115053041235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5321403505111 - 2⁷ = 5321403504983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5321403505211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660701752555 + 2660701752556.

It is an arithmetic number, because the mean of its divisors is an integer number (2660701752556).

Almost surely, 2^{5321403505111} is an apocalyptic number.

5321403505111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5321403505111 is an equidigital number, since it uses as much as digits as its factorization.

5321403505111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 5321403505111 its reverse (1115053041235), we get a palindrome (6436456546346).

The spelling of 5321403505111 in words is "five trillion, three hundred twenty-one billion, four hundred three million, five hundred five thousand, one hundred eleven".