15245413423 has 8 divisors (see below), whose sum is σ = 15294516480. Its totient is φ = 15196340760.

The previous prime is 15245413409. The next prime is 15245413433. The reversal of 15245413423 is 32431454251.

15245413423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15245413423 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 (15245413433) 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 7 ways as a sum of consecutive naturals, for example, 1410028 + ... + 1420798.

It is an arithmetic number, because the mean of its divisors is an integer number (1911814560).

Almost surely, 2^15245413423 is an apocalyptic number.

15245413423 is a deficient number, since it is larger than the sum of its proper divisors (49103057).

15245413423 is a wasteful number, since it uses less digits than its factorization.

15245413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15197.

The product of its digits is 57600, while the sum is 34.

Adding to 15245413423 its reverse (32431454251), we get a palindrome (47676867674).

The spelling of 15245413423 in words is "fifteen billion, two hundred forty-five million, four hundred thirteen thousand, four hundred twenty-three".