26254263245 has 8 divisors (see below), whose sum is σ = 36005846784. Its totient is φ = 18002923344.

The previous prime is 26254263239. The next prime is 26254263257. The reversal of 26254263245 is 54236245262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26254263245 - 2⁶ = 26254263181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375060869 + ... + 375060938.

It is an arithmetic number, because the mean of its divisors is an integer number (4500730848).

Almost surely, 2^26254263245 is an apocalyptic number.

It is an amenable number.

26254263245 is a deficient number, since it is larger than the sum of its proper divisors (9751583539).

26254263245 is an equidigital number, since it uses as much as digits as its factorization.

26254263245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750121819.

The product of its digits is 691200, while the sum is 41.

The spelling of 26254263245 in words is "twenty-six billion, two hundred fifty-four million, two hundred sixty-three thousand, two hundred forty-five".