5185010423 has 2 divisors, whose sum is σ = 5185010424. Its totient is φ = 5185010422.

The previous prime is 5185010419. The next prime is 5185010473. The reversal of 5185010423 is 3240105815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5185010423 - 2² = 5185010419 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5185010473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592505211 + 2592505212.

It is an arithmetic number, because the mean of its divisors is an integer number (2592505212).

Almost surely, 2^5185010423 is an apocalyptic number.

5185010423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5185010423 is an equidigital number, since it uses as much as digits as its factorization.

5185010423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5185010423 is about 72007.0164845066. The cubic root of 5185010423 is about 1730.8119216735.

The spelling of 5185010423 in words is "five billion, one hundred eighty-five million, ten thousand, four hundred twenty-three".