11411336971 has 2 divisors, whose sum is σ = 11411336972. Its totient is φ = 11411336970.

The previous prime is 11411336929. The next prime is 11411336999. The reversal of 11411336971 is 17963311411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11411336971 - 2⁹ = 11411336459 is a prime.

It is a super-2 number, since 2×11411336971² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11411336971.

It is not a weakly prime, because it can be changed into another prime (11411336171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5705668485 + 5705668486.

It is an arithmetic number, because the mean of its divisors is an integer number (5705668486).

Almost surely, 2^11411336971 is an apocalyptic number.

11411336971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11411336971 is an equidigital number, since it uses as much as digits as its factorization.

11411336971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 37.

The spelling of 11411336971 in words is "eleven billion, four hundred eleven million, three hundred thirty-six thousand, nine hundred seventy-one".