4532064047969 has 2 divisors, whose sum is σ = 4532064047970. Its totient is φ = 4532064047968.

The previous prime is 4532064047941. The next prime is 4532064048047. The reversal of 4532064047969 is 9697404602354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4463556220369 + 68507827600 = 2112713^2 + 261740^2 .

It is a cyclic number.

It is not a de Polignac number, because 4532064047969 - 2¹² = 4532064043873 is a prime.

It is a super-2 number, since 2×4532064047969² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4532064047369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266032023984 + 2266032023985.

It is an arithmetic number, because the mean of its divisors is an integer number (2266032023985).

Almost surely, 2^{4532064047969} is an apocalyptic number.

It is an amenable number.

4532064047969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4532064047969 is an equidigital number, since it uses as much as digits as its factorization.

4532064047969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 4532064047969 in words is "four trillion, five hundred thirty-two billion, sixty-four million, forty-seven thousand, nine hundred sixty-nine".