3518763718463 has 16 divisors (see below), whose sum is σ = 4166901372480. Its totient is φ = 2907329677056.

The previous prime is 3518763718391. The next prime is 3518763718471. The reversal of 3518763718463 is 3648173678153.

It is a happy number.

It is not a de Polignac number, because 3518763718463 - 2²⁰ = 3518762669887 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3518763718396 and 3518763718405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518763708463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14014070 + ... + 14262947.

It is an arithmetic number, because the mean of its divisors is an integer number (260431335780).

Almost surely, 2^{3518763718463} is an apocalyptic number.

3518763718463 is a deficient number, since it is larger than the sum of its proper divisors (648137654017).

3518763718463 is a wasteful number, since it uses less digits than its factorization.

3518763718463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28277666.

The product of its digits is 60963840, while the sum is 62.

The spelling of 3518763718463 in words is "three trillion, five hundred eighteen billion, seven hundred sixty-three million, seven hundred eighteen thousand, four hundred sixty-three".