2955818143 has 2 divisors, whose sum is σ = 2955818144. Its totient is φ = 2955818142.

The previous prime is 2955818137. The next prime is 2955818189. The reversal of 2955818143 is 3418185592.

2955818143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2955818189) can be obtained adding 2955818143 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2955818143 - 2¹⁷ = 2955687071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2955818093 and 2955818102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2955818443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477909071 + 1477909072.

It is an arithmetic number, because the mean of its divisors is an integer number (1477909072).

Almost surely, 2^2955818143 is an apocalyptic number.

2955818143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2955818143 is an equidigital number, since it uses as much as digits as its factorization.

2955818143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 46.

The square root of 2955818143 is about 54367.4364210784. The cubic root of 2955818143 is about 1435.1343855498.

The spelling of 2955818143 in words is "two billion, nine hundred fifty-five million, eight hundred eighteen thousand, one hundred forty-three".