22016041561654 has 12 divisors (see below), whose sum is σ = 38415745990404. Its totient is φ = 9435446383524.

The previous prime is 22016041561649. The next prime is 22016041561673. The reversal of 22016041561654 is 45616514061022.

It is a self number, because there is not a number n which added to its sum of digits gives 22016041561654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112326742564 + ... + 112326742759.

It is an arithmetic number, because the mean of its divisors is an integer number (3201312165867).

Almost surely, 2^{22016041561654} is an apocalyptic number.

22016041561654 is a deficient number, since it is larger than the sum of its proper divisors (16399704428750).

22016041561654 is a wasteful number, since it uses less digits than its factorization.

22016041561654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224653485339 (or 224653485332 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 22016041561654 in words is "twenty-two trillion, sixteen billion, forty-one million, five hundred sixty-one thousand, six hundred fifty-four".