22061453635204 has 12 divisors (see below), whose sum is σ = 39852948502528. Its totient is φ = 10674896920200.

The previous prime is 22061453635201. The next prime is 22061453635217. The reversal of 22061453635204 is 40253635416022.

It is not an unprimeable number, because it can be changed into a prime (22061453635201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88957474212 + ... + 88957474459.

Almost surely, 2^{22061453635204} is an apocalyptic number.

It is an amenable number.

22061453635204 is a deficient number, since it is larger than the sum of its proper divisors (17791494867324).

22061453635204 is a wasteful number, since it uses less digits than its factorization.

22061453635204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177914948706 (or 177914948704 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 22061453635204 in words is "twenty-two trillion, sixty-one billion, four hundred fifty-three million, six hundred thirty-five thousand, two hundred four".