15252114373 has 4 divisors (see below), whose sum is σ = 15253481248. Its totient is φ = 15250747500.

The previous prime is 15252114343. The next prime is 15252114401. The reversal of 15252114373 is 37341125251.

15252114373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37341125251 = 16111 ⋅2317741.

It is a cyclic number.

It is not a de Polignac number, because 15252114373 - 2⁹ = 15252113861 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 (15252114313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 666561 + ... + 689062.

It is an arithmetic number, because the mean of its divisors is an integer number (3813370312).

Almost surely, 2^15252114373 is an apocalyptic number.

It is an amenable number.

15252114373 is a deficient number, since it is larger than the sum of its proper divisors (1366875).

15252114373 is a wasteful number, since it uses less digits than its factorization.

15252114373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366874.

The product of its digits is 25200, while the sum is 34.

The spelling of 15252114373 in words is "fifteen billion, two hundred fifty-two million, one hundred fourteen thousand, three hundred seventy-three".