16522418398883 has 2 divisors, whose sum is σ = 16522418398884. Its totient is φ = 16522418398882.

The previous prime is 16522418398831. The next prime is 16522418398979. The reversal of 16522418398883 is 38889381422561.

16522418398883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16522418398883 - 2⁴² = 12124371887779 is a prime.

It is not a weakly prime, because it can be changed into another prime (16522418398813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8261209199441 + 8261209199442.

It is an arithmetic number, because the mean of its divisors is an integer number (8261209199442).

Almost surely, 2^{16522418398883} is an apocalyptic number.

16522418398883 is a deficient number, since it is larger than the sum of its proper divisors (1).

16522418398883 is an equidigital number, since it uses as much as digits as its factorization.

16522418398883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 159252480, while the sum is 68.

The spelling of 16522418398883 in words is "sixteen trillion, five hundred twenty-two billion, four hundred eighteen million, three hundred ninety-eight thousand, eight hundred eighty-three".