1029472086199 has 2 divisors, whose sum is σ = 1029472086200. Its totient is φ = 1029472086198.

The previous prime is 1029472086191. The next prime is 1029472086241. The reversal of 1029472086199 is 9916802749201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1029472086199 - 2³ = 1029472086191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1029472086191) 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, 514736043099 + 514736043100.

It is an arithmetic number, because the mean of its divisors is an integer number (514736043100).

Almost surely, 2^{1029472086199} is an apocalyptic number.

1029472086199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029472086199 is an equidigital number, since it uses as much as digits as its factorization.

1029472086199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 58.

The spelling of 1029472086199 in words is "one trillion, twenty-nine billion, four hundred seventy-two million, eighty-six thousand, one hundred ninety-nine".