2500384342525 has 12 divisors (see below), whose sum is σ = 3100781974752. Its totient is φ = 2000110448240.

The previous prime is 2500384342459. The next prime is 2500384342529. The reversal of 2500384342525 is 5252434830052.

It is not a de Polignac number, because 2500384342525 - 2⁹ = 2500384342013 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 (2500384342529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4666489 + ... + 5174638.

It is an arithmetic number, because the mean of its divisors is an integer number (258398497896).

Almost surely, 2^{2500384342525} is an apocalyptic number.

2500384342525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2500384342525 is a deficient number, since it is larger than the sum of its proper divisors (600397632227).

2500384342525 is a wasteful number, since it uses less digits than its factorization.

2500384342525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9851300 (or 9851295 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 2500384342525 in words is "two trillion, five hundred billion, three hundred eighty-four million, three hundred forty-two thousand, five hundred twenty-five".