4855205903 has 2 divisors, whose sum is σ = 4855205904. Its totient is φ = 4855205902.

The previous prime is 4855205819. The next prime is 4855205941. The reversal of 4855205903 is 3095025584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855205903 - 2¹² = 4855201807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4855255903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427602951 + 2427602952.

It is an arithmetic number, because the mean of its divisors is an integer number (2427602952).

Almost surely, 2^4855205903 is an apocalyptic number.

4855205903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855205903 is an equidigital number, since it uses as much as digits as its factorization.

4855205903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 4855205903 is about 69679.3075668810. The cubic root of 4855205903 is about 1693.3077035623.

The spelling of 4855205903 in words is "four billion, eight hundred fifty-five million, two hundred five thousand, nine hundred three".