15230030345 has 8 divisors (see below), whose sum is σ = 18279561600. Its totient is φ = 12181674160.

The previous prime is 15230030287. The next prime is 15230030357. The reversal of 15230030345 is 54303003251.

15230030345 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 not a de Polignac number, because 15230030345 - 2¹⁴ = 15230013961 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 264995 + ... + 317304.

It is an arithmetic number, because the mean of its divisors is an integer number (2284945200).

Almost surely, 2^15230030345 is an apocalyptic number.

It is an amenable number.

15230030345 is a deficient number, since it is larger than the sum of its proper divisors (3049531255).

15230030345 is an equidigital number, since it uses as much as digits as its factorization.

15230030345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587535.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 15230030345 its reverse (54303003251), we get a palindrome (69533033596).

The spelling of 15230030345 in words is "fifteen billion, two hundred thirty million, thirty thousand, three hundred forty-five".