46822854889 has 2 divisors, whose sum is σ = 46822854890. Its totient is φ = 46822854888.

The previous prime is 46822854851. The next prime is 46822854893. The reversal of 46822854889 is 98845822864.

46822854889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37950156864 + 8872698025 = 194808^2 + 94195^2 .

It is a cyclic number.

It is not a de Polignac number, because 46822854889 - 2⁷ = 46822854761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46822854889.

It is not a weakly prime, because it can be changed into another prime (46822854899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23411427444 + 23411427445.

It is an arithmetic number, because the mean of its divisors is an integer number (23411427445).

Almost surely, 2^46822854889 is an apocalyptic number.

It is an amenable number.

46822854889 is a deficient number, since it is larger than the sum of its proper divisors (1).

46822854889 is an equidigital number, since it uses as much as digits as its factorization.

46822854889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70778880, while the sum is 64.

The spelling of 46822854889 in words is "forty-six billion, eight hundred twenty-two million, eight hundred fifty-four thousand, eight hundred eighty-nine".