452233533013 has 2 divisors, whose sum is σ = 452233533014. Its totient is φ = 452233533012.

The previous prime is 452233532969. The next prime is 452233533053. The reversal of 452233533013 is 310335332254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 445500181764 + 6733351249 = 667458^2 + 82057^2 .

It is a cyclic number.

It is not a de Polignac number, because 452233533013 - 2³³ = 443643598421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452233533013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452233533053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226116766506 + 226116766507.

It is an arithmetic number, because the mean of its divisors is an integer number (226116766507).

Almost surely, 2^452233533013 is an apocalyptic number.

It is an amenable number.

452233533013 is a deficient number, since it is larger than the sum of its proper divisors (1).

452233533013 is an equidigital number, since it uses as much as digits as its factorization.

452233533013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 452233533013 its reverse (310335332254), we get a palindrome (762568865267).

The spelling of 452233533013 in words is "four hundred fifty-two billion, two hundred thirty-three million, five hundred thirty-three thousand, thirteen".