20180848199 has 2 divisors, whose sum is σ = 20180848200. Its totient is φ = 20180848198.

The previous prime is 20180848187. The next prime is 20180848211. The reversal of 20180848199 is 99184808102.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (20180848187) and next prime (20180848211).

It is a cyclic number.

It is not a de Polignac number, because 20180848199 - 2⁴ = 20180848183 is a prime.

It is a super-4 number, since 4×20180848199⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20180844199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10090424099 + 10090424100.

It is an arithmetic number, because the mean of its divisors is an integer number (10090424100).

Almost surely, 2^20180848199 is an apocalyptic number.

20180848199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20180848199 is an equidigital number, since it uses as much as digits as its factorization.

20180848199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 50.

The spelling of 20180848199 in words is "twenty billion, one hundred eighty million, eight hundred forty-eight thousand, one hundred ninety-nine".