22174198053920 has 48 divisors (see below), whose sum is σ = 57148955898048. Its totient is φ = 8063344746240.

The previous prime is 22174198053893. The next prime is 22174198053941. The reversal of 22174198053920 is 2935089147122.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6299486324 + ... + 6299489843.

It is an arithmetic number, because the mean of its divisors is an integer number (1190603247876).

Almost surely, 2^{22174198053920} is an apocalyptic number.

22174198053920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22174198053920 is an abundant number, since it is smaller than the sum of its proper divisors (34974757844128).

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

22174198053920 is a wasteful number, since it uses less digits than its factorization.

22174198053920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12598976193 (or 12598976185 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 22174198053920 in words is "twenty-two trillion, one hundred seventy-four billion, one hundred ninety-eight million, fifty-three thousand, nine hundred twenty".