26214105225 has 96 divisors (see below), whose sum is σ = 54089680896. Its totient is φ = 10883174400.

The previous prime is 26214105191. The next prime is 26214105257. The reversal of 26214105225 is 52250141262.

It is not a de Polignac number, because 26214105225 - 2⁶ = 26214105161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26214105192 and 26214105201.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8354857 + ... + 8357993.

It is an arithmetic number, because the mean of its divisors is an integer number (563434176).

Almost surely, 2^26214105225 is an apocalyptic number.

26214105225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26214105225 is an abundant number, since it is smaller than the sum of its proper divisors (27875575671).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26214105225 is a wasteful number, since it uses less digits than its factorization.

26214105225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615 (or 4610 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 26214105225 its reverse (52250141262), we get a palindrome (78464246487).

The spelling of 26214105225 in words is "twenty-six billion, two hundred fourteen million, one hundred five thousand, two hundred twenty-five".