3152111425 has 24 divisors (see below), whose sum is σ = 3955746816. Its totient is φ = 2491453440.

The previous prime is 3152111407. The next prime is 3152111461. The reversal of 3152111425 is 5241112513.

It is not a de Polignac number, because 3152111425 - 2⁵ = 3152111393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3152111425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 814044 + ... + 817906.

It is an arithmetic number, because the mean of its divisors is an integer number (164822784).

Almost surely, 2^3152111425 is an apocalyptic number.

It is an amenable number.

3152111425 is a deficient number, since it is larger than the sum of its proper divisors (803635391).

3152111425 is a wasteful number, since it uses less digits than its factorization.

3152111425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257 (or 4252 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 3152111425 is about 56143.6677195211. The cubic root of 3152111425 is about 1466.2246629230.

Adding to 3152111425 its reverse (5241112513), we get a palindrome (8393223938).

The spelling of 3152111425 in words is "three billion, one hundred fifty-two million, one hundred eleven thousand, four hundred twenty-five".