2111452532593 has 2 divisors, whose sum is σ = 2111452532594. Its totient is φ = 2111452532592.

The previous prime is 2111452532509. The next prime is 2111452532603. The reversal of 2111452532593 is 3952352541112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2109721390144 + 1731142449 = 1452488^2 + 41607^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111452532593 - 2²⁵ = 2111418978161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111453532593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055726266296 + 1055726266297.

It is an arithmetic number, because the mean of its divisors is an integer number (1055726266297).

Almost surely, 2^{2111452532593} is an apocalyptic number.

It is an amenable number.

2111452532593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111452532593 is an equidigital number, since it uses as much as digits as its factorization.

2111452532593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 43.

The spelling of 2111452532593 in words is "two trillion, one hundred eleven billion, four hundred fifty-two million, five hundred thirty-two thousand, five hundred ninety-three".