3251312542 has 8 divisors (see below), whose sum is σ = 4927247136. Its totient is φ = 1608896832.

The previous prime is 3251312527. The next prime is 3251312549. The reversal of 3251312542 is 2452131523.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3251312542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251312549) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8379478 + ... + 8379865.

It is an arithmetic number, because the mean of its divisors is an integer number (615905892).

Almost surely, 2^3251312542 is an apocalyptic number.

3251312542 is a deficient number, since it is larger than the sum of its proper divisors (1675934594).

3251312542 is a wasteful number, since it uses less digits than its factorization.

3251312542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759442.

The product of its digits is 7200, while the sum is 28.

The square root of 3251312542 is about 57020.2818477776. The cubic root of 3251312542 is about 1481.4474125204.

The spelling of 3251312542 in words is "three billion, two hundred fifty-one million, three hundred twelve thousand, five hundred forty-two".