3112653125 has 12 divisors (see below), whose sum is σ = 3890571300. Its totient is φ = 2490120000.

The previous prime is 3112653121. The next prime is 3112653133. The reversal of 3112653125 is 5213562113.

It can be written as a sum of positive squares in 6 ways, for example, as 1750083556 + 1362569569 = 41834^2 + 36913^2 .

It is not a de Polignac number, because 3112653125 - 2² = 3112653121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112653121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494900 + ... + 501149.

It is an arithmetic number, because the mean of its divisors is an integer number (324214275).

Almost surely, 2^3112653125 is an apocalyptic number.

It is an amenable number.

3112653125 is a deficient number, since it is larger than the sum of its proper divisors (777918175).

3112653125 is an frugal number, since it uses more digits than its factorization.

3112653125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996074 (or 996054 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 3112653125 is about 55791.1563332398. The cubic root of 3112653125 is about 1460.0808620066.

The spelling of 3112653125 in words is "three billion, one hundred twelve million, six hundred fifty-three thousand, one hundred twenty-five".