5040251423 has 2 divisors, whose sum is σ = 5040251424. Its totient is φ = 5040251422.

The previous prime is 5040251393. The next prime is 5040251479. The reversal of 5040251423 is 3241520405.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5040251423 - 2¹⁰ = 5040250399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5040251392 and 5040251401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5040251123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520125711 + 2520125712.

It is an arithmetic number, because the mean of its divisors is an integer number (2520125712).

Almost surely, 2^5040251423 is an apocalyptic number.

5040251423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5040251423 is an equidigital number, since it uses as much as digits as its factorization.

5040251423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5040251423 is about 70994.7281352637. The cubic root of 5040251423 is about 1714.5522859563.

Adding to 5040251423 its reverse (3241520405), we get a palindrome (8281771828).

The spelling of 5040251423 in words is "five billion, forty million, two hundred fifty-one thousand, four hundred twenty-three".