3864501104519 has 16 divisors (see below), whose sum is σ = 4402803665664. Its totient is φ = 3357618686400.

The previous prime is 3864501104501. The next prime is 3864501104549. The reversal of 3864501104519 is 9154011054683.

It is a de Polignac number, because none of the positive numbers 2^k-3864501104519 is a prime.

It is a super-2 number, since 2×3864501104519² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864501104549) 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 15 ways as a sum of consecutive naturals, for example, 6099977 + ... + 6703634.

It is an arithmetic number, because the mean of its divisors is an integer number (275175229104).

Almost surely, 2^{3864501104519} is an apocalyptic number.

3864501104519 is a deficient number, since it is larger than the sum of its proper divisors (538302561145).

3864501104519 is a wasteful number, since it uses less digits than its factorization.

3864501104519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12804838.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 3864501104519 in words is "three trillion, eight hundred sixty-four billion, five hundred one million, one hundred four thousand, five hundred nineteen".