4895881811 has 2 divisors, whose sum is σ = 4895881812. Its totient is φ = 4895881810.

The previous prime is 4895881693. The next prime is 4895881813. The reversal of 4895881811 is 1181885984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4895881811 - 2²⁶ = 4828772947 is a prime.

Together with 4895881813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4895881813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447940905 + 2447940906.

It is an arithmetic number, because the mean of its divisors is an integer number (2447940906).

Almost surely, 2^4895881811 is an apocalyptic number.

4895881811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4895881811 is an equidigital number, since it uses as much as digits as its factorization.

4895881811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 737280, while the sum is 53.

The square root of 4895881811 is about 69970.5781811184. The cubic root of 4895881811 is about 1698.0232861587.

The spelling of 4895881811 in words is "four billion, eight hundred ninety-five million, eight hundred eighty-one thousand, eight hundred eleven".