22502665005 has 32 divisors (see below), whose sum is σ = 37186200576. Its totient is φ = 11613648384.

The previous prime is 22502665001. The next prime is 22502665027. The reversal of 22502665005 is 50056620522.

It is not a de Polignac number, because 22502665005 - 2² = 22502665001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22502665001) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 135837 + ... + 251906.

It is an arithmetic number, because the mean of its divisors is an integer number (1162068768).

Almost surely, 2^22502665005 is an apocalyptic number.

It is an amenable number.

22502665005 is a deficient number, since it is larger than the sum of its proper divisors (14683535571).

22502665005 is a wasteful number, since it uses less digits than its factorization.

22502665005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387877.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 22502665005 in words is "twenty-two billion, five hundred two million, six hundred sixty-five thousand, five".