8010112378646 has 32 divisors (see below), whose sum is σ = 14479652478720. Its totient is φ = 3246530349600.

The previous prime is 8010112378613. The next prime is 8010112378657. The reversal of 8010112378646 is 6468732110108.

It is a self number, because there is not a number n which added to its sum of digits gives 8010112378646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26216945 + ... + 26520716.

It is an arithmetic number, because the mean of its divisors is an integer number (452489139960).

Almost surely, 2^{8010112378646} is an apocalyptic number.

8010112378646 is a deficient number, since it is larger than the sum of its proper divisors (6469540100074).

8010112378646 is a wasteful number, since it uses less digits than its factorization.

8010112378646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52738260.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 8010112378646 in words is "eight trillion, ten billion, one hundred twelve million, three hundred seventy-eight thousand, six hundred forty-six".