1694313332101 has 4 divisors (see below), whose sum is σ = 1824645126892. Its totient is φ = 1563981537312.

The previous prime is 1694313332099. The next prime is 1694313332167. The reversal of 1694313332101 is 1012333134961.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 927804327076 + 766509005025 = 963226^2 + 875505^2 .

It is a cyclic number.

It is not a de Polignac number, because 1694313332101 - 2¹ = 1694313332099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1694313332171) 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 3 ways as a sum of consecutive naturals, for example, 65165897376 + ... + 65165897401.

It is an arithmetic number, because the mean of its divisors is an integer number (456161281723).

Almost surely, 2^{1694313332101} is an apocalyptic number.

It is an amenable number.

1694313332101 is a deficient number, since it is larger than the sum of its proper divisors (130331794791).

1694313332101 is a wasteful number, since it uses less digits than its factorization.

1694313332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130331794790.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 1694313332101 in words is "one trillion, six hundred ninety-four billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred one".