22741075013457 has 4 divisors (see below), whose sum is σ = 30321433351280. Its totient is φ = 15160716675636.

The previous prime is 22741075013387. The next prime is 22741075013549. The reversal of 22741075013457 is 75431057014722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22741075013457 - 2¹² = 22741075009361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22741075013957) 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, 3790179168907 + ... + 3790179168912.

It is an arithmetic number, because the mean of its divisors is an integer number (7580358337820).

Almost surely, 2^{22741075013457} is an apocalyptic number.

It is an amenable number.

22741075013457 is a deficient number, since it is larger than the sum of its proper divisors (7580358337823).

22741075013457 is an equidigital number, since it uses as much as digits as its factorization.

22741075013457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7580358337822.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 22741075013457 in words is "twenty-two trillion, seven hundred forty-one billion, seventy-five million, thirteen thousand, four hundred fifty-seven".