22160822575 has 12 divisors (see below), whose sum is σ = 28674178128. Its totient is φ = 16957846400.

The previous prime is 22160822569. The next prime is 22160822599. The reversal of 22160822575 is 57522806122.

It is not a de Polignac number, because 22160822575 - 2¹⁷ = 22160691503 is a prime.

It is a super-2 number, since 2×22160822575² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19269706 + ... + 19270855.

It is an arithmetic number, because the mean of its divisors is an integer number (2389514844).

Almost surely, 2^22160822575 is an apocalyptic number.

22160822575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22160822575 is a deficient number, since it is larger than the sum of its proper divisors (6513355553).

22160822575 is a wasteful number, since it uses less digits than its factorization.

22160822575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38540594 (or 38540589 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 22160822575 in words is "twenty-two billion, one hundred sixty million, eight hundred twenty-two thousand, five hundred seventy-five".