4287157287143 has 2 divisors, whose sum is σ = 4287157287144. Its totient is φ = 4287157287142.

The previous prime is 4287157287131. The next prime is 4287157287239. The reversal of 4287157287143 is 3417827517824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4287157287143 - 2³⁸ = 4012279380199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4287157287103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2143578643571 + 2143578643572.

It is an arithmetic number, because the mean of its divisors is an integer number (2143578643572).

Almost surely, 2^{4287157287143} is an apocalyptic number.

4287157287143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4287157287143 is an equidigital number, since it uses as much as digits as its factorization.

4287157287143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21073920, while the sum is 59.

The spelling of 4287157287143 in words is "four trillion, two hundred eighty-seven billion, one hundred fifty-seven million, two hundred eighty-seven thousand, one hundred forty-three".