22525452355363 has 16 divisors (see below), whose sum is σ = 24255051492960. Its totient is φ = 20840815415296.

The previous prime is 22525452355361. The next prime is 22525452355457. The reversal of 22525452355363 is 36355325452522.

It is a cyclic number.

It is not a de Polignac number, because 22525452355363 - 2¹ = 22525452355361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22525452355363.

It is not an unprimeable number, because it can be changed into a prime (22525452355361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129895131 + ... + 130068427.

It is an arithmetic number, because the mean of its divisors is an integer number (1515940718310).

Almost surely, 2^{22525452355363} is an apocalyptic number.

22525452355363 is a deficient number, since it is larger than the sum of its proper divisors (1729599137597).

22525452355363 is a wasteful number, since it uses less digits than its factorization.

22525452355363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302966.

The product of its digits is 32400000, while the sum is 52.

The spelling of 22525452355363 in words is "twenty-two trillion, five hundred twenty-five billion, four hundred fifty-two million, three hundred fifty-five thousand, three hundred sixty-three".