22055064161430 has 16 divisors (see below), whose sum is σ = 52932153987504. Its totient is φ = 5881350443040.

The previous prime is 22055064161413. The next prime is 22055064161467. The reversal of 22055064161430 is 3416146055022.

It is a Curzon number.

It is a congruent number.

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, 367584402661 + ... + 367584402720.

It is an arithmetic number, because the mean of its divisors is an integer number (3308259624219).

Almost surely, 2^{22055064161430} is an apocalyptic number.

22055064161430 is an abundant number, since it is smaller than the sum of its proper divisors (30877089826074).

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

22055064161430 is a wasteful number, since it uses less digits than its factorization.

22055064161430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735168805391.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 22055064161430 in words is "twenty-two trillion, fifty-five billion, sixty-four million, one hundred sixty-one thousand, four hundred thirty".