10694227977216 has 792 divisors, whose sum is σ = 38835803872320. Its totient is φ = 2768654794752.

The previous prime is 10694227977203. The next prime is 10694227977263. The reversal of 10694227977216 is 61277972249601.

10694227977216 is a `hidden beast` number, since 1 + 0 + 69 + 422 + 79 + 7 + 72 + 16 = 666.

It is a super-2 number, since 2×10694227977216² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 648401866 + ... + 648418358.

Almost surely, 2^{10694227977216} is an apocalyptic number.

10694227977216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10694227977216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19417901936160).

10694227977216 is an abundant number, since it is smaller than the sum of its proper divisors (28141575895104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10694227977216 is a wasteful number, since it uses less digits than its factorization.

10694227977216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16591 (or 16547 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 63.

The spelling of 10694227977216 in words is "ten trillion, six hundred ninety-four billion, two hundred twenty-seven million, nine hundred seventy-seven thousand, two hundred sixteen".