11403401411 has 2 divisors, whose sum is σ = 11403401412. Its totient is φ = 11403401410.

The previous prime is 11403401363. The next prime is 11403401453. The reversal of 11403401411 is 11410430411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11403401411 is a prime.

It is not a weakly prime, because it can be changed into another prime (11403401011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701700705 + 5701700706.

It is an arithmetic number, because the mean of its divisors is an integer number (5701700706).

Almost surely, 2^11403401411 is an apocalyptic number.

11403401411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11403401411 is an equidigital number, since it uses as much as digits as its factorization.

11403401411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11403401411 its reverse (11410430411), we get a palindrome (22813831822).

The spelling of 11403401411 in words is "eleven billion, four hundred three million, four hundred one thousand, four hundred eleven".