26160232003 has 4 divisors (see below), whose sum is σ = 26216734048. Its totient is φ = 26103729960.

The previous prime is 26160231997. The next prime is 26160232013. The reversal of 26160232003 is 30023206162.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30023206162 = 2 ⋅15011603081.

It is a cyclic number.

It is not a de Polignac number, because 26160232003 - 2⁵ = 26160231971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26160232013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28250328 + ... + 28251253.

It is an arithmetic number, because the mean of its divisors is an integer number (6554183512).

Almost surely, 2^26160232003 is an apocalyptic number.

26160232003 is a deficient number, since it is larger than the sum of its proper divisors (56502045).

26160232003 is an equidigital number, since it uses as much as digits as its factorization.

26160232003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56502044.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 26160232003 its reverse (30023206162), we get a palindrome (56183438165).

The spelling of 26160232003 in words is "twenty-six billion, one hundred sixty million, two hundred thirty-two thousand, three".