2625123331703 has 6 divisors (see below), whose sum is σ = 2625658188696. Its totient is φ = 2624588583372.

The previous prime is 2625123331673. The next prime is 2625123331711. The reversal of 2625123331703 is 3071333215262.

It is a de Polignac number, because none of the positive numbers 2^k-2625123331703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625123331903) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 26648726 + ... + 26747052.

It is an arithmetic number, because the mean of its divisors is an integer number (437609698116).

Almost surely, 2^{2625123331703} is an apocalyptic number.

2625123331703 is a deficient number, since it is larger than the sum of its proper divisors (534856993).

2625123331703 is an frugal number, since it uses more digits than its factorization.

2625123331703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108661 (or 103494 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 38.

Adding to 2625123331703 its reverse (3071333215262), we get a palindrome (5696456546965).

The spelling of 2625123331703 in words is "two trillion, six hundred twenty-five billion, one hundred twenty-three million, three hundred thirty-one thousand, seven hundred three".