146527861199 has 2 divisors, whose sum is σ = 146527861200. Its totient is φ = 146527861198.

The previous prime is 146527861171. The next prime is 146527861229. The reversal of 146527861199 is 991168725641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146527861199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146527861399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73263930599 + 73263930600.

It is an arithmetic number, because the mean of its divisors is an integer number (73263930600).

Almost surely, 2^146527861199 is an apocalyptic number.

146527861199 is a deficient number, since it is larger than the sum of its proper divisors (1).

146527861199 is an equidigital number, since it uses as much as digits as its factorization.

146527861199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 59.

The spelling of 146527861199 in words is "one hundred forty-six billion, five hundred twenty-seven million, eight hundred sixty-one thousand, one hundred ninety-nine".