108199327573 has 2 divisors, whose sum is σ = 108199327574. Its totient is φ = 108199327572.

The previous prime is 108199327553. The next prime is 108199327589. The reversal of 108199327573 is 375723991801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97508181169 + 10691146404 = 312263^2 + 103398^2 .

It is an emirp because it is prime and its reverse (375723991801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108199327573 - 2⁵ = 108199327541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108199327553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54099663786 + 54099663787.

It is an arithmetic number, because the mean of its divisors is an integer number (54099663787).

Almost surely, 2^108199327573 is an apocalyptic number.

It is an amenable number.

108199327573 is a deficient number, since it is larger than the sum of its proper divisors (1).

108199327573 is an equidigital number, since it uses as much as digits as its factorization.

108199327573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The spelling of 108199327573 in words is "one hundred eight billion, one hundred ninety-nine million, three hundred twenty-seven thousand, five hundred seventy-three".