14211675571 has 2 divisors, whose sum is σ = 14211675572. Its totient is φ = 14211675570.

The previous prime is 14211675509. The next prime is 14211675631. The reversal of 14211675571 is 17557611241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14211675571 - 2²¹ = 14209578419 is a prime.

It is not a weakly prime, because it can be changed into another prime (14211675871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105837785 + 7105837786.

It is an arithmetic number, because the mean of its divisors is an integer number (7105837786).

Almost surely, 2^14211675571 is an apocalyptic number.

14211675571 is a deficient number, since it is larger than the sum of its proper divisors (1).

14211675571 is an equidigital number, since it uses as much as digits as its factorization.

14211675571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58800, while the sum is 40.

The spelling of 14211675571 in words is "fourteen billion, two hundred eleven million, six hundred seventy-five thousand, five hundred seventy-one".