26097696001 has 4 divisors (see below), whose sum is σ = 28105211092. Its totient is φ = 24090180912.

The previous prime is 26097695983. The next prime is 26097696019. The reversal of 26097696001 is 10069679062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10069679062 = 2 ⋅5034839531.

It is an interprime number because it is at equal distance from previous prime (26097695983) and next prime (26097696019).

It can be written as a sum of positive squares in 2 ways, for example, as 2512415376 + 23585280625 = 50124^2 + 153575^2 .

It is a cyclic number.

It is not a de Polignac number, because 26097696001 - 2²⁵ = 26064141569 is a prime.

It is a super-2 number, since 2×26097696001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26097696041) 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, 1003757526 + ... + 1003757551.

It is an arithmetic number, because the mean of its divisors is an integer number (7026302773).

Almost surely, 2^26097696001 is an apocalyptic number.

It is an amenable number.

26097696001 is a deficient number, since it is larger than the sum of its proper divisors (2007515091).

26097696001 is a wasteful number, since it uses less digits than its factorization.

26097696001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007515090.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 26097696001 in words is "twenty-six billion, ninety-seven million, six hundred ninety-six thousand, one".