16532142199 has 2 divisors, whose sum is σ = 16532142200. Its totient is φ = 16532142198.

The previous prime is 16532142191. The next prime is 16532142247. The reversal of 16532142199 is 99124123561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16532142199 - 2³ = 16532142191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16532142191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8266071099 + 8266071100.

It is an arithmetic number, because the mean of its divisors is an integer number (8266071100).

Almost surely, 2^16532142199 is an apocalyptic number.

16532142199 is a deficient number, since it is larger than the sum of its proper divisors (1).

16532142199 is an equidigital number, since it uses as much as digits as its factorization.

16532142199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The spelling of 16532142199 in words is "sixteen billion, five hundred thirty-two million, one hundred forty-two thousand, one hundred ninety-nine".