2236463627393 has 2 divisors, whose sum is σ = 2236463627394. Its totient is φ = 2236463627392.

The previous prime is 2236463627389. The next prime is 2236463627407. The reversal of 2236463627393 is 3937263646322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2062851405169 + 173612222224 = 1436263^2 + 416668^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236463627393 - 2² = 2236463627389 is a prime.

It is not a weakly prime, because it can be changed into another prime (2236463627323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118231813696 + 1118231813697.

It is an arithmetic number, because the mean of its divisors is an integer number (1118231813697).

Almost surely, 2^{2236463627393} is an apocalyptic number.

It is an amenable number.

2236463627393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236463627393 is an equidigital number, since it uses as much as digits as its factorization.

2236463627393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35271936, while the sum is 56.

The spelling of 2236463627393 in words is "two trillion, two hundred thirty-six billion, four hundred sixty-three million, six hundred twenty-seven thousand, three hundred ninety-three".