14425554971 has 2 divisors, whose sum is σ = 14425554972. Its totient is φ = 14425554970.

The previous prime is 14425554967. The next prime is 14425555007. The reversal of 14425554971 is 17945552441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14425554971 - 2² = 14425554967 is a prime.

It is not a weakly prime, because it can be changed into another prime (14415554971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212777485 + 7212777486.

It is an arithmetic number, because the mean of its divisors is an integer number (7212777486).

Almost surely, 2^14425554971 is an apocalyptic number.

14425554971 is a deficient number, since it is larger than the sum of its proper divisors (1).

14425554971 is an equidigital number, since it uses as much as digits as its factorization.

14425554971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008000, while the sum is 47.

The spelling of 14425554971 in words is "fourteen billion, four hundred twenty-five million, five hundred fifty-four thousand, nine hundred seventy-one".