26073796091 has 8 divisors (see below), whose sum is σ = 29827039200. Its totient is φ = 22327656768.

The previous prime is 26073796079. The next prime is 26073796103. The reversal of 26073796091 is 19069737062.

It is an interprime number because it is at equal distance from previous prime (26073796079) and next prime (26073796103).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26073796091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26073796031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1768076 + ... + 1782761.

It is an arithmetic number, because the mean of its divisors is an integer number (3728379900).

Almost surely, 2^26073796091 is an apocalyptic number.

26073796091 is a deficient number, since it is larger than the sum of its proper divisors (3753243109).

26073796091 is a wasteful number, since it uses less digits than its factorization.

26073796091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551893.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 26073796091 in words is "twenty-six billion, seventy-three million, seven hundred ninety-six thousand, ninety-one".