3518741081764 has 12 divisors (see below), whose sum is σ = 6301001472304. Its totient is φ = 1718454946824.

The previous prime is 3518741081749. The next prime is 3518741081773. The reversal of 3518741081764 is 4671801478153.

It is a happy number.

It is an unprimeable number.

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, 10228898322 + ... + 10228898665.

Almost surely, 2^{3518741081764} is an apocalyptic number.

It is an amenable number.

3518741081764 is a deficient number, since it is larger than the sum of its proper divisors (2782260390540).

3518741081764 is a wasteful number, since it uses less digits than its factorization.

3518741081764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20457797034 (or 20457797032 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 3518741081764 in words is "three trillion, five hundred eighteen billion, seven hundred forty-one million, eighty-one thousand, seven hundred sixty-four".