46824772993 has 2 divisors, whose sum is σ = 46824772994. Its totient is φ = 46824772992.

The previous prime is 46824772949. The next prime is 46824773027. The reversal of 46824772993 is 39927742864.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45600612849 + 1224160144 = 213543^2 + 34988^2 .

It is a cyclic number.

It is not a de Polignac number, because 46824772993 - 2¹⁷ = 46824641921 is a prime.

It is not a weakly prime, because it can be changed into another prime (46824772693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23412386496 + 23412386497.

It is an arithmetic number, because the mean of its divisors is an integer number (23412386497).

Almost surely, 2^46824772993 is an apocalyptic number.

It is an amenable number.

46824772993 is a deficient number, since it is larger than the sum of its proper divisors (1).

46824772993 is an equidigital number, since it uses as much as digits as its factorization.

46824772993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36578304, while the sum is 61.

The spelling of 46824772993 in words is "forty-six billion, eight hundred twenty-four million, seven hundred seventy-two thousand, nine hundred ninety-three".