15013145327 has 8 divisors (see below), whose sum is σ = 15854638464. Its totient is φ = 14187381208.

The previous prime is 15013145297. The next prime is 15013145447. The reversal of 15013145327 is 72354131051.

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

It is a cyclic number.

It is not a de Polignac number, because 15013145327 - 2⁶ = 15013145263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15013145293 and 15013145302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15013145627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3930293 + ... + 3934110.

It is an arithmetic number, because the mean of its divisors is an integer number (1981829808).

Almost surely, 2^15013145327 is an apocalyptic number.

15013145327 is a deficient number, since it is larger than the sum of its proper divisors (841493137).

15013145327 is an equidigital number, since it uses as much as digits as its factorization.

15013145327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7864509.

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 15013145327 its reverse (72354131051), we get a palindrome (87367276378).

The spelling of 15013145327 in words is "fifteen billion, thirteen million, one hundred forty-five thousand, three hundred twenty-seven".