159419196899 has 2 divisors, whose sum is σ = 159419196900. Its totient is φ = 159419196898.

The previous prime is 159419196803. The next prime is 159419196947. The reversal of 159419196899 is 998691914951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159419196899 - 2²⁸ = 159150761443 is a prime.

It is not a weakly prime, because it can be changed into another prime (159419192899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79709598449 + 79709598450.

It is an arithmetic number, because the mean of its divisors is an integer number (79709598450).

Almost surely, 2^159419196899 is an apocalyptic number.

159419196899 is a deficient number, since it is larger than the sum of its proper divisors (1).

159419196899 is an equidigital number, since it uses as much as digits as its factorization.

159419196899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56687040, while the sum is 71.

The spelling of 159419196899 in words is "one hundred fifty-nine billion, four hundred nineteen million, one hundred ninety-six thousand, eight hundred ninety-nine".