828130271695 has 8 divisors (see below), whose sum is σ = 1020614605344. Its totient is φ = 644598697824.

The previous prime is 828130271629. The next prime is 828130271719. The reversal of 828130271695 is 596172031828.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 828130271695 - 2¹³ = 828130263503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2238189739 + ... + 2238190108.

It is an arithmetic number, because the mean of its divisors is an integer number (127576825668).

Almost surely, 2^828130271695 is an apocalyptic number.

828130271695 is a deficient number, since it is larger than the sum of its proper divisors (192484333649).

828130271695 is a wasteful number, since it uses less digits than its factorization.

828130271695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476379889.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 828130271695 in words is "eight hundred twenty-eight billion, one hundred thirty million, two hundred seventy-one thousand, six hundred ninety-five".