2225421953996 has 12 divisors (see below), whose sum is σ = 3894509021760. Its totient is φ = 1112705090640.

The previous prime is 2225421953941. The next prime is 2225421954037. The reversal of 2225421953996 is 6993591245222.

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 3 ways as a sum of consecutive naturals, for example, 557915 + ... + 2182226.

It is an arithmetic number, because the mean of its divisors is an integer number (324542418480).

Almost surely, 2^{2225421953996} is an apocalyptic number.

It is an amenable number.

2225421953996 is a deficient number, since it is larger than the sum of its proper divisors (1669087067764).

2225421953996 is a wasteful number, since it uses less digits than its factorization.

2225421953996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943184 (or 2943182 counting only the distinct ones).

The product of its digits is 20995200, while the sum is 59.

The spelling of 2225421953996 in words is "two trillion, two hundred twenty-five billion, four hundred twenty-one million, nine hundred fifty-three thousand, nine hundred ninety-six".