14747951143 has 2 divisors, whose sum is σ = 14747951144. Its totient is φ = 14747951142.

The previous prime is 14747951089. The next prime is 14747951149. The reversal of 14747951143 is 34115974741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14747951143 - 2¹⁷ = 14747820071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14747951093 and 14747951102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14747951149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7373975571 + 7373975572.

It is an arithmetic number, because the mean of its divisors is an integer number (7373975572).

Almost surely, 2^14747951143 is an apocalyptic number.

14747951143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14747951143 is an equidigital number, since it uses as much as digits as its factorization.

14747951143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 46.

The spelling of 14747951143 in words is "fourteen billion, seven hundred forty-seven million, nine hundred fifty-one thousand, one hundred forty-three".