3678451817083 has 4 divisors (see below), whose sum is σ = 3679969958928. Its totient is φ = 3676933675240.

The previous prime is 3678451817071. The next prime is 3678451817107. The reversal of 3678451817083 is 3807181548763.

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 3678451817083 - 2¹³ = 3678451808891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3678451812083) 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, 759067288 + ... + 759072133.

It is an arithmetic number, because the mean of its divisors is an integer number (919992489732).

Almost surely, 2^{3678451817083} is an apocalyptic number.

3678451817083 is a deficient number, since it is larger than the sum of its proper divisors (1518141845).

3678451817083 is a wasteful number, since it uses less digits than its factorization.

3678451817083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518141844.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 3678451817083 in words is "three trillion, six hundred seventy-eight billion, four hundred fifty-one million, eight hundred seventeen thousand, eighty-three".