1452164011213 has 2 divisors, whose sum is σ = 1452164011214. Its totient is φ = 1452164011212.

The previous prime is 1452164011189. The next prime is 1452164011231. The reversal of 1452164011213 is 3121104612541.

Together with next prime (1452164011231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 931568571684 + 520595439529 = 965178^2 + 721523^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452164011213 - 2⁹ = 1452164010701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452164011273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726082005606 + 726082005607.

It is an arithmetic number, because the mean of its divisors is an integer number (726082005607).

Almost surely, 2^{1452164011213} is an apocalyptic number.

It is an amenable number.

1452164011213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452164011213 is an equidigital number, since it uses as much as digits as its factorization.

1452164011213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 1452164011213 its reverse (3121104612541), we get a palindrome (4573268623754).

The spelling of 1452164011213 in words is "one trillion, four hundred fifty-two billion, one hundred sixty-four million, eleven thousand, two hundred thirteen".