13745954143 has 2 divisors, whose sum is σ = 13745954144. Its totient is φ = 13745954142.

The previous prime is 13745954137. The next prime is 13745954153. The reversal of 13745954143 is 34145954731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13745954143 - 2²⁵ = 13712399711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13745954093 and 13745954102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13745954153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6872977071 + 6872977072.

It is an arithmetic number, because the mean of its divisors is an integer number (6872977072).

Almost surely, 2^13745954143 is an apocalyptic number.

13745954143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13745954143 is an equidigital number, since it uses as much as digits as its factorization.

13745954143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 46.

The spelling of 13745954143 in words is "thirteen billion, seven hundred forty-five million, nine hundred fifty-four thousand, one hundred forty-three".