275883120013 has 4 divisors (see below), whose sum is σ = 277283542140. Its totient is φ = 274482697888.

The previous prime is 275883119989. The next prime is 275883120043. The reversal of 275883120013 is 310021388572.

It is a happy number.

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 157135338409 + 118747781604 = 396403^2 + 344598^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275883120013 is a prime.

It is a super-2 number, since 2×275883120013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275883120043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700210768 + ... + 700211161.

It is an arithmetic number, because the mean of its divisors is an integer number (69320885535).

Almost surely, 2^275883120013 is an apocalyptic number.

It is an amenable number.

275883120013 is a deficient number, since it is larger than the sum of its proper divisors (1400422127).

275883120013 is a wasteful number, since it uses less digits than its factorization.

275883120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400422126.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 275883120013 in words is "two hundred seventy-five billion, eight hundred eighty-three million, one hundred twenty thousand, thirteen".