11971760083 has 2 divisors, whose sum is σ = 11971760084. Its totient is φ = 11971760082.

The previous prime is 11971760051. The next prime is 11971760089. The reversal of 11971760083 is 38006717911.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (38006717911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11971760083 - 2⁵ = 11971760051 is a prime.

It is not a weakly prime, because it can be changed into another prime (11971760089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5985880041 + 5985880042.

It is an arithmetic number, because the mean of its divisors is an integer number (5985880042).

Almost surely, 2^11971760083 is an apocalyptic number.

11971760083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11971760083 is an equidigital number, since it uses as much as digits as its factorization.

11971760083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 43.

The spelling of 11971760083 in words is "eleven billion, nine hundred seventy-one million, seven hundred sixty thousand, eighty-three".