26346070325 has 6 divisors (see below), whose sum is σ = 32669127234. Its totient is φ = 21076856240.

The previous prime is 26346070313. The next prime is 26346070349. The reversal of 26346070325 is 52307064362.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 140612164 + 26205458161 = 11858^2 + 161881^2 .

It is not a de Polignac number, because 26346070325 - 2²⁰ = 26345021749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 526921382 + ... + 526921431.

It is an arithmetic number, because the mean of its divisors is an integer number (5444854539).

Almost surely, 2^26346070325 is an apocalyptic number.

26346070325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26346070325 is a deficient number, since it is larger than the sum of its proper divisors (6323056909).

26346070325 is a wasteful number, since it uses less digits than its factorization.

26346070325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053842823 (or 1053842818 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 26346070325 in words is "twenty-six billion, three hundred forty-six million, seventy thousand, three hundred twenty-five".