25414304023 has 4 divisors (see below), whose sum is σ = 25762445248. Its totient is φ = 25066162800.

The previous prime is 25414304021. The next prime is 25414304033. The reversal of 25414304023 is 32040341452.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25414304023 - 2¹ = 25414304021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25414303982 and 25414304000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25414304021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174070503 + ... + 174070648.

It is an arithmetic number, because the mean of its divisors is an integer number (6440611312).

Almost surely, 2^25414304023 is an apocalyptic number.

25414304023 is a deficient number, since it is larger than the sum of its proper divisors (348141225).

25414304023 is an equidigital number, since it uses as much as digits as its factorization.

25414304023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348141224.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 25414304023 its reverse (32040341452), we get a palindrome (57454645475).

The spelling of 25414304023 in words is "twenty-five billion, four hundred fourteen million, three hundred four thousand, twenty-three".