146013217199 has 2 divisors, whose sum is σ = 146013217200. Its totient is φ = 146013217198.

The previous prime is 146013217193. The next prime is 146013217213. The reversal of 146013217199 is 991712310641.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146013217199 - 2¹² = 146013213103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146013217193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73006608599 + 73006608600.

It is an arithmetic number, because the mean of its divisors is an integer number (73006608600).

Almost surely, 2^146013217199 is an apocalyptic number.

146013217199 is a deficient number, since it is larger than the sum of its proper divisors (1).

146013217199 is an equidigital number, since it uses as much as digits as its factorization.

146013217199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 146013217199 in words is "one hundred forty-six billion, thirteen million, two hundred seventeen thousand, one hundred ninety-nine".