6315114503 has 4 divisors (see below), whose sum is σ = 6469141728. Its totient is φ = 6161087280.

The previous prime is 6315114499. The next prime is 6315114529. The reversal of 6315114503 is 3054115136.

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

It is a cyclic number.

It is not a de Polignac number, because 6315114503 - 2² = 6315114499 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 (6315114703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77013551 + ... + 77013632.

It is an arithmetic number, because the mean of its divisors is an integer number (1617285432).

Almost surely, 2^6315114503 is an apocalyptic number.

6315114503 is a deficient number, since it is larger than the sum of its proper divisors (154027225).

6315114503 is a wasteful number, since it uses less digits than its factorization.

6315114503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154027224.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 6315114503 is about 79467.6947130090. The cubic root of 6315114503 is about 1848.3905654851.

Adding to 6315114503 its reverse (3054115136), we get a palindrome (9369229639).

The spelling of 6315114503 in words is "six billion, three hundred fifteen million, one hundred fourteen thousand, five hundred three".