3125443152 has 160 divisors (see below), whose sum is σ = 9199411200. Its totient is φ = 906425856.

The previous prime is 3125443147. The next prime is 3125443193. The reversal of 3125443152 is 2513445213.

It is a congruent number.

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, 2833033 + ... + 2834135.

It is an arithmetic number, because the mean of its divisors is an integer number (57496320).

Almost surely, 2^3125443152 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 3125443152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4599705600).

3125443152 is an abundant number, since it is smaller than the sum of its proper divisors (6073968048).

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

3125443152 is a wasteful number, since it uses less digits than its factorization.

3125443152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385 (or 1379 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 3125443152 is about 55905.6629689694. The cubic root of 3125443152 is about 1462.0779743364.

Adding to 3125443152 its reverse (2513445213), we get a palindrome (5638888365).

The spelling of 3125443152 in words is "three billion, one hundred twenty-five million, four hundred forty-three thousand, one hundred fifty-two".