827466765027 has 16 divisors (see below), whose sum is σ = 1260930304512. Its totient is φ = 472827438720.

The previous prime is 827466765017. The next prime is 827466765101. The reversal of 827466765027 is 720567664728.

It is a happy number.

It is not a de Polignac number, because 827466765027 - 2⁸ = 827466764771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (827466765017) 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 15 ways as a sum of consecutive naturals, for example, 554827 + ... + 1400987.

It is an arithmetic number, because the mean of its divisors is an integer number (78808144032).

Almost surely, 2^827466765027 is an apocalyptic number.

827466765027 is a deficient number, since it is larger than the sum of its proper divisors (433463539485).

827466765027 is a wasteful number, since it uses less digits than its factorization.

827466765027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892738.

The product of its (nonzero) digits is 47416320, while the sum is 60.

The spelling of 827466765027 in words is "eight hundred twenty-seven billion, four hundred sixty-six million, seven hundred sixty-five thousand, twenty-seven".