10003125015 has 48 divisors (see below), whose sum is σ = 18682241760. Its totient is φ = 4922046720.

The previous prime is 10003124987. The next prime is 10003125031. The reversal of 10003125015 is 51052130001.

10003125015 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 10003125015 - 2¹⁸ = 10002862871 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1628500 + ... + 1634630.

It is an arithmetic number, because the mean of its divisors is an integer number (389213370).

Almost surely, 2^10003125015 is an apocalyptic number.

10003125015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10003125015 is a deficient number, since it is larger than the sum of its proper divisors (8679116745).

10003125015 is a wasteful number, since it uses less digits than its factorization.

10003125015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8944 (or 8941 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 10003125015 its reverse (51052130001), we get a palindrome (61055255016).

The spelling of 10003125015 in words is "ten billion, three million, one hundred twenty-five thousand, fifteen".