26020655602062 has 64 divisors (see below), whose sum is σ = 58751777952000. Its totient is φ = 7610326734080.

The previous prime is 26020655602031. The next prime is 26020655602069.

26020655602062 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×26020655602062² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26020655602069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2647378 + ... + 7684394.

It is an arithmetic number, because the mean of its divisors is an integer number (917996530500).

Almost surely, 2^{26020655602062} is an apocalyptic number.

26020655602062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 26020655602062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29375888976000).

26020655602062 is an abundant number, since it is smaller than the sum of its proper divisors (32731122349938).

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

26020655602062 is a wasteful number, since it uses less digits than its factorization.

26020655602062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039761.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 26020655602062 in words is "twenty-six trillion, twenty billion, six hundred fifty-five million, six hundred two thousand, sixty-two".