2001701683703 has 4 divisors (see below), whose sum is σ = 2002998964368. Its totient is φ = 2000404403040.

The previous prime is 2001701683699. The next prime is 2001701683717. The reversal of 2001701683703 is 3073861071002.

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

It is a cyclic number.

It is not a de Polignac number, because 2001701683703 - 2² = 2001701683699 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 (2001701683403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648638018 + ... + 648641103.

It is an arithmetic number, because the mean of its divisors is an integer number (500749741092).

Almost surely, 2^{2001701683703} is an apocalyptic number.

2001701683703 is a deficient number, since it is larger than the sum of its proper divisors (1297280665).

2001701683703 is a wasteful number, since it uses less digits than its factorization.

2001701683703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297280664.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 2001701683703 in words is "two trillion, one billion, seven hundred one million, six hundred eighty-three thousand, seven hundred three".