22756097196 has 36 divisors (see below), whose sum is σ = 65739837072. Its totient is φ = 6501741984.

The previous prime is 22756097173. The next prime is 22756097197. The reversal of 22756097196 is 69179065722.

22756097196 is a `hidden beast` number, since 2 + 2 + 7 + 560 + 9 + 71 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (22756097197) 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 11 ways as a sum of consecutive naturals, for example, 45150735 + ... + 45151238.

Almost surely, 2^22756097196 is an apocalyptic number.

It is an amenable number.

22756097196 is an abundant number, since it is smaller than the sum of its proper divisors (42983739876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22756097196 is a wasteful number, since it uses less digits than its factorization.

22756097196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90301990 (or 90301985 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 22756097196 in words is "twenty-two billion, seven hundred fifty-six million, ninety-seven thousand, one hundred ninety-six".