15123000314 has 4 divisors (see below), whose sum is σ = 22684500474. Its totient is φ = 7561500156.

The previous prime is 15123000307. The next prime is 15123000317. The reversal of 15123000314 is 41300032151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15083524225 + 39476089 = 122815^2 + 6283^2 .

It is not an unprimeable number, because it can be changed into a prime (15123000317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3780750077 + ... + 3780750080.

Almost surely, 2^15123000314 is an apocalyptic number.

15123000314 is a deficient number, since it is larger than the sum of its proper divisors (7561500160).

15123000314 is an equidigital number, since it uses as much as digits as its factorization.

15123000314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7561500159.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 15123000314 its reverse (41300032151), we get a palindrome (56423032465).

The spelling of 15123000314 in words is "fifteen billion, one hundred twenty-three million, three hundred fourteen", and thus it is an aban number.