275142635519383 has 2 divisors, whose sum is σ = 275142635519384. Its totient is φ = 275142635519382.

The previous prime is 275142635519347. The next prime is 275142635519449. The reversal of 275142635519383 is 383915536241572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275142635519383 - 2³³ = 275134045584791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275142635519083) 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, 137571317759691 + 137571317759692.

It is an arithmetic number, because the mean of its divisors is an integer number (137571317759692).

Almost surely, 2^{275142635519383} is an apocalyptic number.

275142635519383 is a deficient number, since it is larger than the sum of its proper divisors (1).

275142635519383 is an equidigital number, since it uses as much as digits as its factorization.

275142635519383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296000, while the sum is 64.

The spelling of 275142635519383 in words is "two hundred seventy-five trillion, one hundred forty-two billion, six hundred thirty-five million, five hundred nineteen thousand, three hundred eighty-three".