15252500013 has 8 divisors (see below), whose sum is σ = 20337604800. Its totient is φ = 10167864288.

The previous prime is 15252499981. The next prime is 15252500051. The reversal of 15252500013 is 31000525251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15252500013 - 2⁵ = 15252499981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15252500083) 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 7 ways as a sum of consecutive naturals, for example, 32673 + ... + 177686.

It is an arithmetic number, because the mean of its divisors is an integer number (2542200600).

Almost surely, 2^15252500013 is an apocalyptic number.

It is an amenable number.

15252500013 is a deficient number, since it is larger than the sum of its proper divisors (5085104787).

15252500013 is a wasteful number, since it uses less digits than its factorization.

15252500013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234531.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 15252500013 in words is "fifteen billion, two hundred fifty-two million, five hundred thousand, thirteen".