5183958503 has 2 divisors, whose sum is σ = 5183958504. Its totient is φ = 5183958502.

The previous prime is 5183958497. The next prime is 5183958551. The reversal of 5183958503 is 3058593815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5183958503 - 2²⁴ = 5167181287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5183958553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591979251 + 2591979252.

It is an arithmetic number, because the mean of its divisors is an integer number (2591979252).

Almost surely, 2^5183958503 is an apocalyptic number.

5183958503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5183958503 is an equidigital number, since it uses as much as digits as its factorization.

5183958503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 47.

The square root of 5183958503 is about 71999.7118258122. The cubic root of 5183958503 is about 1730.6948663758.

The spelling of 5183958503 in words is "five billion, one hundred eighty-three million, nine hundred fifty-eight thousand, five hundred three".