27283828011023 has 4 divisors (see below), whose sum is σ = 27284083773408. Its totient is φ = 27283572248640.

The previous prime is 27283828010987. The next prime is 27283828011029. The reversal of 27283828011023 is 32011082838272.

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

It is a cyclic number.

It is not a de Polignac number, because 27283828011023 - 2²² = 27283823816719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27283828011029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127721111 + ... + 127934552.

It is an arithmetic number, because the mean of its divisors is an integer number (6821020943352).

Almost surely, 2^{27283828011023} is an apocalyptic number.

27283828011023 is a deficient number, since it is larger than the sum of its proper divisors (255762385).

27283828011023 is a wasteful number, since it uses less digits than its factorization.

27283828011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255762384.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 27283828011023 in words is "twenty-seven trillion, two hundred eighty-three billion, eight hundred twenty-eight million, eleven thousand, twenty-three".