26026596694560 has 1152 divisors, whose sum is σ = 105044249640960. Its totient is φ = 5262190387200.

The previous prime is 26026596694529. The next prime is 26026596694583. The reversal of 26026596694560 is 6549669562062.

26026596694560 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 26026596694491 and 26026596694500.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 15594125406 + ... + 15594127074.

It is an arithmetic number, because the mean of its divisors is an integer number (91184244480).

Almost surely, 2^{26026596694560} is an apocalyptic number.

26026596694560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26026596694560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52522124820480).

26026596694560 is an abundant number, since it is smaller than the sum of its proper divisors (79017652946400).

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

26026596694560 is a wasteful number, since it uses less digits than its factorization.

26026596694560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 66.

The spelling of 26026596694560 in words is "twenty-six trillion, twenty-six billion, five hundred ninety-six million, six hundred ninety-four thousand, five hundred sixty".