3165251663424 has 224 divisors, whose sum is σ = 8542081642752. Its totient is φ = 1034191872000.

The previous prime is 3165251663369. The next prime is 3165251663437. The reversal of 3165251663424 is 4243661525613.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3100148034 + ... + 3100149054.

It is an arithmetic number, because the mean of its divisors is an integer number (38134293048).

Almost surely, 2^{3165251663424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3165251663424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4271040821376).

3165251663424 is an abundant number, since it is smaller than the sum of its proper divisors (5376829979328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165251663424 is a wasteful number, since it uses less digits than its factorization.

3165251663424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205 (or 2195 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 3165251663424 in words is "three trillion, one hundred sixty-five billion, two hundred fifty-one million, six hundred sixty-three thousand, four hundred twenty-four".