92444362561 has 4 divisors (see below), whose sum is σ = 92472135300. Its totient is φ = 92416589824.

The previous prime is 92444362559. The next prime is 92444362607. The reversal of 92444362561 is 16526344429.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 55255554225 + 37188808336 = 235065^2 + 192844^2 .

It is a cyclic number.

It is not a de Polignac number, because 92444362561 - 2¹ = 92444362559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92444362501) 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, 13881376 + ... + 13888033.

It is an arithmetic number, because the mean of its divisors is an integer number (23118033825).

Almost surely, 2^92444362561 is an apocalyptic number.

It is an amenable number.

92444362561 is a deficient number, since it is larger than the sum of its proper divisors (27772739).

92444362561 is a wasteful number, since it uses less digits than its factorization.

92444362561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27772738.

The product of its digits is 1244160, while the sum is 46.

The spelling of 92444362561 in words is "ninety-two billion, four hundred forty-four million, three hundred sixty-two thousand, five hundred sixty-one".