22421642560611 has 16 divisors (see below), whose sum is σ = 34170053739264. Its totient is φ = 12810964202784.

The previous prime is 22421642560607. The next prime is 22421642560643. The reversal of 22421642560611 is 11606524612422.

It is not a de Polignac number, because 22421642560611 - 2² = 22421642560607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22421642560651) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58260921 + ... + 58644506.

It is an arithmetic number, because the mean of its divisors is an integer number (2135628358704).

Almost surely, 2^{22421642560611} is an apocalyptic number.

22421642560611 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22421642560611 is a deficient number, since it is larger than the sum of its proper divisors (11748411178653).

22421642560611 is a wasteful number, since it uses less digits than its factorization.

22421642560611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116914570.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 22421642560611 in words is "twenty-two trillion, four hundred twenty-one billion, six hundred forty-two million, five hundred sixty thousand, six hundred eleven".