26522274522020 has 24 divisors (see below), whose sum is σ = 56135333796864. Its totient is φ = 10525375084896.

The previous prime is 26522274521993. The next prime is 26522274522061. The reversal of 26522274522020 is 2022547222562.

It is an unprimeable number.

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, 5220917642 + ... + 5220922721.

It is an arithmetic number, because the mean of its divisors is an integer number (2338972241536).

Almost surely, 2^{26522274522020} is an apocalyptic number.

26522274522020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26522274522020 is an abundant number, since it is smaller than the sum of its proper divisors (29613059274844).

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

26522274522020 is a wasteful number, since it uses less digits than its factorization.

26522274522020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10441840499 (or 10441840497 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 41.

The spelling of 26522274522020 in words is "twenty-six trillion, five hundred twenty-two billion, two hundred seventy-four million, five hundred twenty-two thousand, twenty".