2955185963 has 2 divisors, whose sum is σ = 2955185964. Its totient is φ = 2955185962.

The previous prime is 2955185897. The next prime is 2955185969. The reversal of 2955185963 is 3695815592.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2955185963 - 2²⁶ = 2888077099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2955185969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477592981 + 1477592982.

It is an arithmetic number, because the mean of its divisors is an integer number (1477592982).

Almost surely, 2^2955185963 is an apocalyptic number.

2955185963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2955185963 is an equidigital number, since it uses as much as digits as its factorization.

2955185963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916000, while the sum is 53.

The square root of 2955185963 is about 54361.6221520293. The cubic root of 2955185963 is about 1435.0320644213.

The spelling of 2955185963 in words is "two billion, nine hundred fifty-five million, one hundred eighty-five thousand, nine hundred sixty-three".