101968445699 has 2 divisors, whose sum is σ = 101968445700. Its totient is φ = 101968445698.

The previous prime is 101968445653. The next prime is 101968445723. The reversal of 101968445699 is 996544869101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101968445699 is a prime.

It is not a weakly prime, because it can be changed into another prime (101968445609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50984222849 + 50984222850.

It is an arithmetic number, because the mean of its divisors is an integer number (50984222850).

Almost surely, 2^101968445699 is an apocalyptic number.

101968445699 is a deficient number, since it is larger than the sum of its proper divisors (1).

101968445699 is an equidigital number, since it uses as much as digits as its factorization.

101968445699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 101968445699 in words is "one hundred one billion, nine hundred sixty-eight million, four hundred forty-five thousand, six hundred ninety-nine".