5125040023 has 2 divisors, whose sum is σ = 5125040024. Its totient is φ = 5125040022.

The previous prime is 5125039973. The next prime is 5125040047. The reversal of 5125040023 is 3200405215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5125040023 - 2⁹ = 5125039511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5125039976 and 5125040003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125050023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562520011 + 2562520012.

It is an arithmetic number, because the mean of its divisors is an integer number (2562520012).

Almost surely, 2^5125040023 is an apocalyptic number.

5125040023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125040023 is an equidigital number, since it uses as much as digits as its factorization.

5125040023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5125040023 is about 71589.3848485933. The cubic root of 5125040023 is about 1724.1131082447.

Adding to 5125040023 its reverse (3200405215), we get a palindrome (8325445238).

The spelling of 5125040023 in words is "five billion, one hundred twenty-five million, forty thousand, twenty-three".