4855020503 has 2 divisors, whose sum is σ = 4855020504. Its totient is φ = 4855020502.

The previous prime is 4855020487. The next prime is 4855020517. The reversal of 4855020503 is 3050205584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4855020503 - 2⁴ = 4855020487 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4855020503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4855020553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427510251 + 2427510252.

It is an arithmetic number, because the mean of its divisors is an integer number (2427510252).

Almost surely, 2^4855020503 is an apocalyptic number.

4855020503 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855020503 is an equidigital number, since it uses as much as digits as its factorization.

4855020503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4855020503 is about 69677.9771735661. The cubic root of 4855020503 is about 1693.2861498424.

The spelling of 4855020503 in words is "four billion, eight hundred fifty-five million, twenty thousand, five hundred three".