26349053967193 has 8 divisors (see below), whose sum is σ = 26357521335840. Its totient is φ = 26340587183040.

The previous prime is 26349053967179. The next prime is 26349053967209. The reversal of 26349053967193 is 39176935094362.

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

It is a cyclic number.

It is not a de Polignac number, because 26349053967193 - 2¹⁷ = 26349053836121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26349053967293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101180913 + ... + 101440993.

It is an arithmetic number, because the mean of its divisors is an integer number (3294690166980).

Almost surely, 2^{26349053967193} is an apocalyptic number.

It is an amenable number.

26349053967193 is a deficient number, since it is larger than the sum of its proper divisors (8467368647).

26349053967193 is a wasteful number, since it uses less digits than its factorization.

26349053967193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292247.

The product of its (nonzero) digits is 198404640, while the sum is 67.

The spelling of 26349053967193 in words is "twenty-six trillion, three hundred forty-nine billion, fifty-three million, nine hundred sixty-seven thousand, one hundred ninety-three".