311411053411 has 2 divisors, whose sum is σ = 311411053412. Its totient is φ = 311411053410.

The previous prime is 311411053397. The next prime is 311411053469. The reversal of 311411053411 is 114350114113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 311411053411 - 2⁹ = 311411052899 is a prime.

It is not a weakly prime, because it can be changed into another prime (311411053111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155705526705 + 155705526706.

It is an arithmetic number, because the mean of its divisors is an integer number (155705526706).

Almost surely, 2^311411053411 is an apocalyptic number.

311411053411 is a deficient number, since it is larger than the sum of its proper divisors (1).

311411053411 is an equidigital number, since it uses as much as digits as its factorization.

311411053411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 311411053411 its reverse (114350114113), we get a palindrome (425761167524).

The spelling of 311411053411 in words is "three hundred eleven billion, four hundred eleven million, fifty-three thousand, four hundred eleven".