46847572193 has 2 divisors, whose sum is σ = 46847572194. Its totient is φ = 46847572192.

The previous prime is 46847572181. The next prime is 46847572199. The reversal of 46847572193 is 39127574864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25849243729 + 20998328464 = 160777^2 + 144908^2 .

It is a cyclic number.

It is not a de Polignac number, because 46847572193 - 2¹⁸ = 46847310049 is a prime.

It is not a weakly prime, because it can be changed into another prime (46847572199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23423786096 + 23423786097.

It is an arithmetic number, because the mean of its divisors is an integer number (23423786097).

Almost surely, 2^46847572193 is an apocalyptic number.

It is an amenable number.

46847572193 is a deficient number, since it is larger than the sum of its proper divisors (1).

46847572193 is an equidigital number, since it uses as much as digits as its factorization.

46847572193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 56.

Adding to 46847572193 its sum of digits (56), we get a square (46847572249 = 216443²).

The spelling of 46847572193 in words is "forty-six billion, eight hundred forty-seven million, five hundred seventy-two thousand, one hundred ninety-three".