15242325323 has 16 divisors (see below), whose sum is σ = 15795436800. Its totient is φ = 14701733280.

The previous prime is 15242325317. The next prime is 15242325337. The reversal of 15242325323 is 32352324251.

15242325323 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 15242325323 - 2³² = 10947358027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15242325323.

It is not an unprimeable number, because it can be changed into a prime (15242925323) 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 15 ways as a sum of consecutive naturals, for example, 650888 + ... + 673898.

It is an arithmetic number, because the mean of its divisors is an integer number (987214800).

Almost surely, 2^15242325323 is an apocalyptic number.

15242325323 is a deficient number, since it is larger than the sum of its proper divisors (553111477).

15242325323 is a wasteful number, since it uses less digits than its factorization.

15242325323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23282.

The product of its digits is 43200, while the sum is 32.

Adding to 15242325323 its reverse (32352324251), we get a palindrome (47594649574).

The spelling of 15242325323 in words is "fifteen billion, two hundred forty-two million, three hundred twenty-five thousand, three hundred twenty-three".