22523530299999 has 32 divisors (see below), whose sum is σ = 30630487833600. Its totient is φ = 14719108959360.

The previous prime is 22523530299971. The next prime is 22523530300013. The reversal of 22523530299999 is 99999203532522.

It is not a de Polignac number, because 22523530299999 - 2⁵ = 22523530299967 is a prime.

It is a super-5 number, since 5×22523530299999⁵ (a number of 68 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22523530299499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28682304 + ... + 29457114.

It is an arithmetic number, because the mean of its divisors is an integer number (957202744800).

Almost surely, 2^{22523530299999} is an apocalyptic number.

22523530299999 is a deficient number, since it is larger than the sum of its proper divisors (8106957533601).

22523530299999 is a wasteful number, since it uses less digits than its factorization.

22523530299999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775775.

The product of its (nonzero) digits is 212576400, while the sum is 69.

The spelling of 22523530299999 in words is "twenty-two trillion, five hundred twenty-three billion, five hundred thirty million, two hundred ninety-nine thousand, nine hundred ninety-nine".