1303550000911 has 2 divisors, whose sum is σ = 1303550000912. Its totient is φ = 1303550000910.

The previous prime is 1303550000903. The next prime is 1303550000927. The reversal of 1303550000911 is 1190000553031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1303550000911 - 2³ = 1303550000903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1303550000911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303550000981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651775000455 + 651775000456.

It is an arithmetic number, because the mean of its divisors is an integer number (651775000456).

Almost surely, 2^{1303550000911} is an apocalyptic number.

1303550000911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303550000911 is an equidigital number, since it uses as much as digits as its factorization.

1303550000911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 28.

Adding to 1303550000911 its reverse (1190000553031), we get a palindrome (2493550553942).

The spelling of 1303550000911 in words is "one trillion, three hundred three billion, five hundred fifty million, nine hundred eleven", and thus it is an aban number.