2850020143 has 2 divisors, whose sum is σ = 2850020144. Its totient is φ = 2850020142.

The previous prime is 2850020099. The next prime is 2850020171. The reversal of 2850020143 is 3410200582.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2850020143 - 2²⁵ = 2816465711 is a prime.

It is a super-2 number, since 2×2850020143² = 16245229631011480898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2850020543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425010071 + 1425010072.

It is an arithmetic number, because the mean of its divisors is an integer number (1425010072).

Almost surely, 2^2850020143 is an apocalyptic number.

2850020143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2850020143 is an equidigital number, since it uses as much as digits as its factorization.

2850020143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2850020143 is about 53385.5799163032. The cubic root of 2850020143 is about 1417.8032792138.

The spelling of 2850020143 in words is "two billion, eight hundred fifty million, twenty thousand, one hundred forty-three".