26022525222146 has 24 divisors (see below), whose sum is σ = 39626829720576. Its totient is φ = 12816497774520.

The previous prime is 26022525222143. The next prime is 26022525222151. The reversal of 26022525222146 is 64122252522062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (26022525222143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263104715 + ... + 263203601.

It is an arithmetic number, because the mean of its divisors is an integer number (1651117905024).

Almost surely, 2^{26022525222146} is an apocalyptic number.

26022525222146 is a deficient number, since it is larger than the sum of its proper divisors (13604304498430).

26022525222146 is an equidigital number, since it uses as much as digits as its factorization.

26022525222146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128334 (or 128267 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 26022525222146 in words is "twenty-six trillion, twenty-two billion, five hundred twenty-five million, two hundred twenty-two thousand, one hundred forty-six".