3518548821087 has 8 divisors (see below), whose sum is σ = 4755664160304. Its totient is φ = 2313566347968.

The previous prime is 3518548821077. The next prime is 3518548821103. The reversal of 3518548821087 is 7801288458153.

It is a happy number.

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

It is not a de Polignac number, because 3518548821087 - 2¹⁶ = 3518548755551 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3518548821087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518548821077) 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, 8033216268 + ... + 8033216705.

It is an arithmetic number, because the mean of its divisors is an integer number (594458020038).

Almost surely, 2^{3518548821087} is an apocalyptic number.

3518548821087 is a deficient number, since it is larger than the sum of its proper divisors (1237115339217).

3518548821087 is a wasteful number, since it uses less digits than its factorization.

3518548821087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16066433049.

The product of its (nonzero) digits is 17203200, while the sum is 60.

The spelling of 3518548821087 in words is "three trillion, five hundred eighteen billion, five hundred forty-eight million, eight hundred twenty-one thousand, eighty-seven".