3691068691983 has 8 divisors (see below), whose sum is σ = 4931963307648. Its totient is φ = 2455443268824.

The previous prime is 3691068691957. The next prime is 3691068691987. The reversal of 3691068691983 is 3891968601963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3691068691983 - 2¹⁴ = 3691068675599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3691068691987) 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 7 ways as a sum of consecutive naturals, for example, 1317296491 + ... + 1317299292.

It is an arithmetic number, because the mean of its divisors is an integer number (616495413456).

Almost surely, 2^{3691068691983} is an apocalyptic number.

3691068691983 is a deficient number, since it is larger than the sum of its proper divisors (1240894615665).

3691068691983 is a wasteful number, since it uses less digits than its factorization.

3691068691983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634596253.

The product of its (nonzero) digits is 90699264, while the sum is 69.

The spelling of 3691068691983 in words is "three trillion, six hundred ninety-one billion, sixty-eight million, six hundred ninety-one thousand, nine hundred eighty-three".