142535544199 has 2 divisors, whose sum is σ = 142535544200. Its totient is φ = 142535544198.

The previous prime is 142535544143. The next prime is 142535544289. The reversal of 142535544199 is 991445535241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142535544199 - 2⁷ = 142535544071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142535544139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71267772099 + 71267772100.

It is an arithmetic number, because the mean of its divisors is an integer number (71267772100).

Almost surely, 2^142535544199 is an apocalyptic number.

142535544199 is a deficient number, since it is larger than the sum of its proper divisors (1).

142535544199 is an equidigital number, since it uses as much as digits as its factorization.

142535544199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 52.

The spelling of 142535544199 in words is "one hundred forty-two billion, five hundred thirty-five million, five hundred forty-four thousand, one hundred ninety-nine".