22525260575 has 6 divisors (see below), whose sum is σ = 27931323144. Its totient is φ = 18020208440.

The previous prime is 22525260553. The next prime is 22525260577. The reversal of 22525260575 is 57506252522.

It is not a de Polignac number, because 22525260575 - 2¹⁰ = 22525259551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22525260577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 450505187 + ... + 450505236.

It is an arithmetic number, because the mean of its divisors is an integer number (4655220524).

Almost surely, 2^22525260575 is an apocalyptic number.

22525260575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22525260575 is a deficient number, since it is larger than the sum of its proper divisors (5406062569).

22525260575 is an equidigital number, since it uses as much as digits as its factorization.

22525260575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901010433 (or 901010428 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 41.

The spelling of 22525260575 in words is "twenty-two billion, five hundred twenty-five million, two hundred sixty thousand, five hundred seventy-five".