1252323200411 has 2 divisors, whose sum is σ = 1252323200412. Its totient is φ = 1252323200410.

The previous prime is 1252323200393. The next prime is 1252323200503. The reversal of 1252323200411 is 1140023232521.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1252323200411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1252323200111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626161600205 + 626161600206.

It is an arithmetic number, because the mean of its divisors is an integer number (626161600206).

Almost surely, 2^{1252323200411} is an apocalyptic number.

1252323200411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252323200411 is an equidigital number, since it uses as much as digits as its factorization.

1252323200411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1252323200411 its reverse (1140023232521), we get a palindrome (2392346432932).

The spelling of 1252323200411 in words is "one trillion, two hundred fifty-two billion, three hundred twenty-three million, two hundred thousand, four hundred eleven".