46781322311 has 2 divisors, whose sum is σ = 46781322312. Its totient is φ = 46781322310.

The previous prime is 46781322293. The next prime is 46781322337. The reversal of 46781322311 is 11322318764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46781322311 - 2¹⁰ = 46781321287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46781322391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23390661155 + 23390661156.

It is an arithmetic number, because the mean of its divisors is an integer number (23390661156).

Almost surely, 2^46781322311 is an apocalyptic number.

46781322311 is a deficient number, since it is larger than the sum of its proper divisors (1).

46781322311 is an equidigital number, since it uses as much as digits as its factorization.

46781322311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The spelling of 46781322311 in words is "forty-six billion, seven hundred eighty-one million, three hundred twenty-two thousand, three hundred eleven".