10816196809448 has 32 divisors (see below), whose sum is σ = 21488050137600. Its totient is φ = 5086486202112.

The previous prime is 10816196809433. The next prime is 10816196809471. The reversal of 10816196809448 is 84490869161801.

10816196809448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10816196809448² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27056840 + ... + 27453687.

It is an arithmetic number, because the mean of its divisors is an integer number (671501566800).

Almost surely, 2^{10816196809448} is an apocalyptic number.

It is an amenable number.

10816196809448 is a deficient number, since it is larger than the sum of its proper divisors (10671853328152).

10816196809448 is a wasteful number, since it uses less digits than its factorization.

10816196809448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54512009 (or 54512005 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 65.

The spelling of 10816196809448 in words is "ten trillion, eight hundred sixteen billion, one hundred ninety-six million, eight hundred nine thousand, four hundred forty-eight".