675694444496576 has 112 divisors (see below), whose sum is σ = 1355920005960000. Its totient is φ = 334059791450112.

The previous prime is 675694444496567. The next prime is 675694444496611.

675694444496576 is nontrivially palindromic in base 10.

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, 28877053325 + ... + 28877076723.

Almost surely, 2^{675694444496576} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675694444496576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677960002980000).

675694444496576 is an abundant number, since it is smaller than the sum of its proper divisors (680225561463424).

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

675694444496576 is a wasteful number, since it uses less digits than its factorization.

675694444496576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32866 (or 32856 counting only the distinct ones).

The product of its digits is 131681894400, while the sum is 86.

The spelling of 675694444496576 in words is "six hundred seventy-five trillion, six hundred ninety-four billion, four hundred forty-four million, four hundred ninety-six thousand, five hundred seventy-six".