26825068850496 has 84 divisors (see below), whose sum is σ = 82562361172128. Its totient is φ = 7664305383168.

The previous prime is 26825068850473. The next prime is 26825068850543. The reversal of 26825068850496 is 69405886052862.

It is a tau number, because it is divible by the number of its divisors (84).

It is a self number, because there is not a number n which added to its sum of digits gives 26825068850496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1425642636 + ... + 1425661451.

Almost surely, 2^{26825068850496} is an apocalyptic number.

It is an amenable number.

26825068850496 is an abundant number, since it is smaller than the sum of its proper divisors (55737292321632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26825068850496 is a wasteful number, since it uses less digits than its factorization.

26825068850496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851304116 (or 2851304099 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 69.

The spelling of 26825068850496 in words is "twenty-six trillion, eight hundred twenty-five billion, sixty-eight million, eight hundred fifty thousand, four hundred ninety-six".