828623017210 has 32 divisors (see below), whose sum is σ = 1548646905600. Its totient is φ = 318839008320.

The previous prime is 828623017177. The next prime is 828623017217. The reversal of 828623017210 is 12710326828.

It is a happy number.

It is a super-2 number, since 2×828623017210² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (828623017217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5193220 + ... + 5350399.

It is an arithmetic number, because the mean of its divisors is an integer number (48395215800).

Almost surely, 2^828623017210 is an apocalyptic number.

828623017210 is a deficient number, since it is larger than the sum of its proper divisors (720023888390).

828623017210 is a wasteful number, since it uses less digits than its factorization.

828623017210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10543926.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 828623017210 in words is "eight hundred twenty-eight billion, six hundred twenty-three million, seventeen thousand, two hundred ten".