22573127650 has 48 divisors (see below), whose sum is σ = 44229044160. Its totient is φ = 8547595200.

The previous prime is 22573127641. The next prime is 22573127683. The reversal of 22573127650 is 5672137522.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1366440 + ... + 1382860.

It is an arithmetic number, because the mean of its divisors is an integer number (921438420).

Almost surely, 2^22573127650 is an apocalyptic number.

22573127650 is a deficient number, since it is larger than the sum of its proper divisors (21655916510).

22573127650 is a wasteful number, since it uses less digits than its factorization.

22573127650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17899 (or 17894 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 22573127650 in words is "twenty-two billion, five hundred seventy-three million, one hundred twenty-seven thousand, six hundred fifty".