2582125066172 has 12 divisors (see below), whose sum is σ = 4518732124200. Its totient is φ = 1291058744976.

The previous prime is 2582125066159. The next prime is 2582125066181. The reversal of 2582125066172 is 2716605212852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058618 + ... + 2506974.

It is an arithmetic number, because the mean of its divisors is an integer number (376561010350).

Almost surely, 2^{2582125066172} is an apocalyptic number.

It is an amenable number.

2582125066172 is a deficient number, since it is larger than the sum of its proper divisors (1936607058028).

2582125066172 is a wasteful number, since it uses less digits than its factorization.

2582125066172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894060 (or 1894058 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 2582125066172 in words is "two trillion, five hundred eighty-two billion, one hundred twenty-five million, sixty-six thousand, one hundred seventy-two".