2153382264479 has 2 divisors, whose sum is σ = 2153382264480. Its totient is φ = 2153382264478.

The previous prime is 2153382264437. The next prime is 2153382264511. The reversal of 2153382264479 is 9744622833512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2153382264479 - 2¹² = 2153382260383 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153382264409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076691132239 + 1076691132240.

It is an arithmetic number, because the mean of its divisors is an integer number (1076691132240).

Almost surely, 2^{2153382264479} is an apocalyptic number.

2153382264479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153382264479 is an equidigital number, since it uses as much as digits as its factorization.

2153382264479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 56.

The spelling of 2153382264479 in words is "two trillion, one hundred fifty-three billion, three hundred eighty-two million, two hundred sixty-four thousand, four hundred seventy-nine".