22750255678 has 32 divisors (see below), whose sum is σ = 36904079520. Its totient is φ = 10479836160.

The previous prime is 22750255657. The next prime is 22750255679. The reversal of 22750255678 is 87655205722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22750255679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270618 + ... + 344578.

It is an arithmetic number, because the mean of its divisors is an integer number (1153252485).

Almost surely, 2^22750255678 is an apocalyptic number.

22750255678 is a deficient number, since it is larger than the sum of its proper divisors (14153823842).

22750255678 is a wasteful number, since it uses less digits than its factorization.

22750255678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74172.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 22750255678 in words is "twenty-two billion, seven hundred fifty million, two hundred fifty-five thousand, six hundred seventy-eight".