26223602125 has 32 divisors (see below), whose sum is σ = 37772796672. Its totient is φ = 17803800000.

The previous prime is 26223602113. The next prime is 26223602129. The reversal of 26223602125 is 52120632262.

It is not a de Polignac number, because 26223602125 - 2³¹ = 24076118477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26223602129) 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 31 ways as a sum of consecutive naturals, for example, 59991 + ... + 236740.

It is an arithmetic number, because the mean of its divisors is an integer number (1180399896).

Almost surely, 2^26223602125 is an apocalyptic number.

26223602125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26223602125 is a deficient number, since it is larger than the sum of its proper divisors (11549194547).

26223602125 is a wasteful number, since it uses less digits than its factorization.

26223602125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296854 (or 296844 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 26223602125 in words is "twenty-six billion, two hundred twenty-three million, six hundred two thousand, one hundred twenty-five".