14771151979 has 2 divisors, whose sum is σ = 14771151980. Its totient is φ = 14771151978.

The previous prime is 14771151907. The next prime is 14771152003. The reversal of 14771151979 is 97915117741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14771151979 - 2³³ = 6181217387 is a prime.

It is not a weakly prime, because it can be changed into another prime (14771151079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7385575989 + 7385575990.

It is an arithmetic number, because the mean of its divisors is an integer number (7385575990).

Almost surely, 2^14771151979 is an apocalyptic number.

14771151979 is a deficient number, since it is larger than the sum of its proper divisors (1).

14771151979 is an equidigital number, since it uses as much as digits as its factorization.

14771151979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 555660, while the sum is 52.

The spelling of 14771151979 in words is "fourteen billion, seven hundred seventy-one million, one hundred fifty-one thousand, nine hundred seventy-nine".