190316047589 has 2 divisors, whose sum is σ = 190316047590. Its totient is φ = 190316047588.

The previous prime is 190316047567. The next prime is 190316047609. The reversal of 190316047589 is 985740613091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187279486564 + 3036561025 = 432758^2 + 55105^2 .

It is a cyclic number.

It is not a de Polignac number, because 190316047589 - 2¹² = 190316043493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 190316047589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190316041589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95158023794 + 95158023795.

It is an arithmetic number, because the mean of its divisors is an integer number (95158023795).

Almost surely, 2^190316047589 is an apocalyptic number.

It is an amenable number.

190316047589 is a deficient number, since it is larger than the sum of its proper divisors (1).

190316047589 is an equidigital number, since it uses as much as digits as its factorization.

190316047589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 190316047589 in words is "one hundred ninety billion, three hundred sixteen million, forty-seven thousand, five hundred eighty-nine".