22525053526746 has 24 divisors (see below), whose sum is σ = 48960206879220. Its totient is φ = 7484362831296.

The previous prime is 22525053526741. The next prime is 22525053526757. The reversal of 22525053526746 is 64762535052522.

It is a happy number.

22525053526746 is a `hidden beast` number, since 2 + 2 + 5 + 2 + 5 + 0 + 535 + 2 + 67 + 46 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12939596037225 + 9585457489521 = 3597165^2 + 3096039^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22525053526692 and 22525053526701.

It is not an unprimeable number, because it can be changed into a prime (22525053526741) 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, 1999022901 + ... + 1999034168.

Almost surely, 2^{22525053526746} is an apocalyptic number.

22525053526746 is an abundant number, since it is smaller than the sum of its proper divisors (26435153352474).

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

22525053526746 is a wasteful number, since it uses less digits than its factorization.

22525053526746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998057390 (or 3998057387 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 54.

The spelling of 22525053526746 in words is "twenty-two trillion, five hundred twenty-five billion, fifty-three million, five hundred twenty-six thousand, seven hundred forty-six".