22076620173 has 32 divisors (see below), whose sum is σ = 34145095680. Its totient is φ = 14070838320.

The previous prime is 22076620157. The next prime is 22076620211. The reversal of 22076620173 is 37102667022.

It is a happy number.

22076620173 is a `hidden beast` number, since 2 + 20 + 7 + 6 + 620 + 1 + 7 + 3 = 666.

It is not a de Polignac number, because 22076620173 - 2⁴ = 22076620157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22076620123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1427440 + ... + 1442822.

It is an arithmetic number, because the mean of its divisors is an integer number (1067034240).

Almost surely, 2^22076620173 is an apocalyptic number.

22076620173 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22076620173 is a deficient number, since it is larger than the sum of its proper divisors (12068475507).

22076620173 is a wasteful number, since it uses less digits than its factorization.

22076620173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17726 (or 17720 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 22076620173 in words is "twenty-two billion, seventy-six million, six hundred twenty thousand, one hundred seventy-three".