26048745213 has 4 divisors (see below), whose sum is σ = 34731660288. Its totient is φ = 17365830140.

The previous prime is 26048745211. The next prime is 26048745251. The reversal of 26048745213 is 31254784062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26048745213 - 2¹ = 26048745211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26048745211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4341457533 + ... + 4341457538.

It is an arithmetic number, because the mean of its divisors is an integer number (8682915072).

Almost surely, 2^26048745213 is an apocalyptic number.

It is an amenable number.

26048745213 is a deficient number, since it is larger than the sum of its proper divisors (8682915075).

26048745213 is an equidigital number, since it uses as much as digits as its factorization.

26048745213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8682915074.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 26048745213 in words is "twenty-six billion, forty-eight million, seven hundred forty-five thousand, two hundred thirteen".