22770955623 has 8 divisors (see below), whose sum is σ = 32696756848. Its totient is φ = 14012895744.

The previous prime is 22770955607. The next prime is 22770955637. The reversal of 22770955623 is 32655907722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22770955623 - 2⁴ = 22770955607 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 (22770955663) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 291935290 + ... + 291935367.

It is an arithmetic number, because the mean of its divisors is an integer number (4087094606).

Almost surely, 2^22770955623 is an apocalyptic number.

22770955623 is a deficient number, since it is larger than the sum of its proper divisors (9925801225).

22770955623 is a wasteful number, since it uses less digits than its factorization.

22770955623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583870673.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 22770955623 in words is "twenty-two billion, seven hundred seventy million, nine hundred fifty-five thousand, six hundred twenty-three".