3258749387163 has 8 divisors (see below), whose sum is σ = 4485160446976. Its totient is φ = 2102418959400.

The previous prime is 3258749387107. The next prime is 3258749387177. The reversal of 3258749387163 is 3617839478523.

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

It is not a de Polignac number, because 3258749387163 - 2⁴⁰ = 2159237759387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3258749387094 and 3258749387103.

It is not an unprimeable number, because it can be changed into a prime (3258749388163) 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, 17520157903 + ... + 17520158088.

It is an arithmetic number, because the mean of its divisors is an integer number (560645055872).

Almost surely, 2^{3258749387163} is an apocalyptic number.

3258749387163 is a deficient number, since it is larger than the sum of its proper divisors (1226411059813).

3258749387163 is a wasteful number, since it uses less digits than its factorization.

3258749387163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35040316025.

The product of its digits is 182891520, while the sum is 66.

The spelling of 3258749387163 in words is "three trillion, two hundred fifty-eight billion, seven hundred forty-nine million, three hundred eighty-seven thousand, one hundred sixty-three".