14315031304545 has 32 divisors (see below), whose sum is σ = 23912243603712. Its totient is φ = 7298962336512.

The previous prime is 14315031304487. The next prime is 14315031304603. The reversal of 14315031304545 is 54540313051341.

It is an interprime number because it is at equal distance from previous prime (14315031304487) and next prime (14315031304603).

It is not a de Polignac number, because 14315031304545 - 2⁸ = 14315031304289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10065874 + ... + 11399643.

It is an arithmetic number, because the mean of its divisors is an integer number (747257612616).

Almost surely, 2^{14315031304545} is an apocalyptic number.

14315031304545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14315031304545 is a deficient number, since it is larger than the sum of its proper divisors (9597212299167).

14315031304545 is a wasteful number, since it uses less digits than its factorization.

14315031304545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21467481.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 14315031304545 its reverse (54540313051341), we get a palindrome (68855344355886).

The spelling of 14315031304545 in words is "fourteen trillion, three hundred fifteen billion, thirty-one million, three hundred four thousand, five hundred forty-five".