802116451104112 has 40 divisors (see below), whose sum is σ = 1554436555407360. Its totient is φ = 400971536921280.

The previous prime is 802116451104107. The next prime is 802116451104113. The reversal of 802116451104112 is 211401154611208.

It is a super-2 number, since 2×802116451104112² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802116451104113) 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 7 ways as a sum of consecutive naturals, for example, 6364778733 + ... + 6364904755.

It is an arithmetic number, because the mean of its divisors is an integer number (38860913885184).

Almost surely, 2^{802116451104112} is an apocalyptic number.

It is an amenable number.

802116451104112 is a deficient number, since it is larger than the sum of its proper divisors (752320104303248).

802116451104112 is a wasteful number, since it uses less digits than its factorization.

802116451104112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208861 (or 208855 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 37.

The spelling of 802116451104112 in words is "eight hundred two trillion, one hundred sixteen billion, four hundred fifty-one million, one hundred four thousand, one hundred twelve".