3125352142215 has 16 divisors (see below), whose sum is σ = 5556181586400. Its totient is φ = 1666854475776.

The previous prime is 3125352142201. The next prime is 3125352142243. The reversal of 3125352142215 is 5122412535213.

3125352142215 is a `hidden beast` number, since 3 + 1 + 253 + 52 + 142 + 215 = 666.

3125352142215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3125352142215 - 2¹² = 3125352138119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3125352142215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11575378170 + ... + 11575378439.

It is an arithmetic number, because the mean of its divisors is an integer number (347261349150).

Almost surely, 2^{3125352142215} is an apocalyptic number.

3125352142215 is a deficient number, since it is larger than the sum of its proper divisors (2430829444185).

3125352142215 is a wasteful number, since it uses less digits than its factorization.

3125352142215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23150756623 (or 23150756617 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

Adding to 3125352142215 its reverse (5122412535213), we get a palindrome (8247764677428).

The spelling of 3125352142215 in words is "three trillion, one hundred twenty-five billion, three hundred fifty-two million, one hundred forty-two thousand, two hundred fifteen".