2244523511393 has 2 divisors, whose sum is σ = 2244523511394. Its totient is φ = 2244523511392.

The previous prime is 2244523511389. The next prime is 2244523511437. The reversal of 2244523511393 is 3931153254422.

It is an a-pointer prime, because the next prime (2244523511437) can be obtained adding 2244523511393 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2214194592289 + 30328919104 = 1488017^2 + 174152^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244523511393 - 2² = 2244523511389 is a prime.

It is a super-3 number, since 3×2244523511393³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2244523511333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122261755696 + 1122261755697.

It is an arithmetic number, because the mean of its divisors is an integer number (1122261755697).

Almost surely, 2^{2244523511393} is an apocalyptic number.

It is an amenable number.

2244523511393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244523511393 is an equidigital number, since it uses as much as digits as its factorization.

2244523511393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 44.

The spelling of 2244523511393 in words is "two trillion, two hundred forty-four billion, five hundred twenty-three million, five hundred eleven thousand, three hundred ninety-three".