16452611983 has 2 divisors, whose sum is σ = 16452611984. Its totient is φ = 16452611982.

The previous prime is 16452611977. The next prime is 16452612023. The reversal of 16452611983 is 38911625461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16452611983 - 2⁹ = 16452611471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16452611933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8226305991 + 8226305992.

It is an arithmetic number, because the mean of its divisors is an integer number (8226305992).

Almost surely, 2^16452611983 is an apocalyptic number.

16452611983 is a deficient number, since it is larger than the sum of its proper divisors (1).

16452611983 is an equidigital number, since it uses as much as digits as its factorization.

16452611983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 46.

The spelling of 16452611983 in words is "sixteen billion, four hundred fifty-two million, six hundred eleven thousand, nine hundred eighty-three".