46512327893 has 2 divisors, whose sum is σ = 46512327894. Its totient is φ = 46512327892.

The previous prime is 46512327833. The next prime is 46512327907. The reversal of 46512327893 is 39872321564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30781649809 + 15730678084 = 175447^2 + 125422^2 .

It is a cyclic number.

It is not a de Polignac number, because 46512327893 - 2¹² = 46512323797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46512327833) 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, 23256163946 + 23256163947.

It is an arithmetic number, because the mean of its divisors is an integer number (23256163947).

Almost surely, 2^46512327893 is an apocalyptic number.

It is an amenable number.

46512327893 is a deficient number, since it is larger than the sum of its proper divisors (1).

46512327893 is an equidigital number, since it uses as much as digits as its factorization.

46512327893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 50.

The spelling of 46512327893 in words is "forty-six billion, five hundred twelve million, three hundred twenty-seven thousand, eight hundred ninety-three".