1452444020211 has 16 divisors (see below), whose sum is σ = 2007484819200. Its totient is φ = 932986742688.

The previous prime is 1452444020143. The next prime is 1452444020227. The reversal of 1452444020211 is 1120204442541.

It is not a de Polignac number, because 1452444020211 - 2¹⁴ = 1452444003827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1452444060211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17098041 + ... + 17182778.

It is an arithmetic number, because the mean of its divisors is an integer number (125467801200).

Almost surely, 2^{1452444020211} is an apocalyptic number.

1452444020211 is a deficient number, since it is larger than the sum of its proper divisors (555040798989).

1452444020211 is a wasteful number, since it uses less digits than its factorization.

1452444020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281338.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 1452444020211 its reverse (1120204442541), we get a palindrome (2572648462752).

The spelling of 1452444020211 in words is "one trillion, four hundred fifty-two billion, four hundred forty-four million, twenty thousand, two hundred eleven".