275623527713 has 4 divisors (see below), whose sum is σ = 291836676420. Its totient is φ = 259410379008.

The previous prime is 275623527677. The next prime is 275623527727. The reversal of 275623527713 is 317725326572.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 128645603584 + 146977924129 = 358672^2 + 383377^2 .

It is a cyclic number.

It is not a de Polignac number, because 275623527713 - 2⁸ = 275623527457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275623527793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8106574328 + ... + 8106574361.

It is an arithmetic number, because the mean of its divisors is an integer number (72959169105).

Almost surely, 2^275623527713 is an apocalyptic number.

It is an amenable number.

275623527713 is a deficient number, since it is larger than the sum of its proper divisors (16213148707).

275623527713 is a wasteful number, since it uses less digits than its factorization.

275623527713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16213148706.

The product of its digits is 3704400, while the sum is 50.

The spelling of 275623527713 in words is "two hundred seventy-five billion, six hundred twenty-three million, five hundred twenty-seven thousand, seven hundred thirteen".