26469838195 has 4 divisors (see below), whose sum is σ = 31763805840. Its totient is φ = 21175870552.

The previous prime is 26469838183. The next prime is 26469838207. The reversal of 26469838195 is 59183896462.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (26469838183) and next prime (26469838207).

It is a cyclic number.

It is not a de Polignac number, because 26469838195 - 2¹¹ = 26469836147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646983815 + ... + 2646983824.

It is an arithmetic number, because the mean of its divisors is an integer number (7940951460).

Almost surely, 2^26469838195 is an apocalyptic number.

26469838195 is a deficient number, since it is larger than the sum of its proper divisors (5293967645).

26469838195 is an equidigital number, since it uses as much as digits as its factorization.

26469838195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293967644.

The product of its digits is 22394880, while the sum is 61.

The spelling of 26469838195 in words is "twenty-six billion, four hundred sixty-nine million, eight hundred thirty-eight thousand, one hundred ninety-five".