22744641127051 has 4 divisors (see below), whose sum is σ = 22745084690632. Its totient is φ = 22744197563472.

The previous prime is 22744641127031. The next prime is 22744641127111. The reversal of 22744641127051 is 15072114644722.

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

It is a cyclic number.

It is not a de Polignac number, because 22744641127051 - 2²¹ = 22744639029899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22744641126992 and 22744641127010.

It is not an unprimeable number, because it can be changed into a prime (22744641127031) 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, 221704866 + ... + 221807431.

It is an arithmetic number, because the mean of its divisors is an integer number (5686271172658).

Almost surely, 2^{22744641127051} is an apocalyptic number.

22744641127051 is a deficient number, since it is larger than the sum of its proper divisors (443563581).

22744641127051 is an equidigital number, since it uses as much as digits as its factorization.

22744641127051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443563580.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 22744641127051 in words is "twenty-two trillion, seven hundred forty-four billion, six hundred forty-one million, one hundred twenty-seven thousand, fifty-one".