46664774567 has 2 divisors, whose sum is σ = 46664774568. Its totient is φ = 46664774566.

The previous prime is 46664774549. The next prime is 46664774593. The reversal of 46664774567 is 76547746664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46664774567 - 2⁶ = 46664774503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46664774867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23332387283 + 23332387284.

It is an arithmetic number, because the mean of its divisors is an integer number (23332387284).

Almost surely, 2^46664774567 is an apocalyptic number.

46664774567 is a deficient number, since it is larger than the sum of its proper divisors (1).

46664774567 is an equidigital number, since it uses as much as digits as its factorization.

46664774567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142248960, while the sum is 62.

The spelling of 46664774567 in words is "forty-six billion, six hundred sixty-four million, seven hundred seventy-four thousand, five hundred sixty-seven".