13140313455015 has 24 divisors (see below), whose sum is σ = 23766827816160. Its totient is φ = 6703464254784.

The previous prime is 13140313454897. The next prime is 13140313455029. The reversal of 13140313455015 is 51055431304131.

13140313455015 is a `hidden beast` number, since 1 + 3 + 1 + 40 + 31 + 34 + 550 + 1 + 5 = 666.

It is not a de Polignac number, because 13140313455015 - 2¹⁴ = 13140313438631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6347976480 + ... + 6347978549.

It is an arithmetic number, because the mean of its divisors is an integer number (990284492340).

Almost surely, 2^{13140313455015} is an apocalyptic number.

13140313455015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13140313455015 is a deficient number, since it is larger than the sum of its proper divisors (10626514361145).

13140313455015 is a wasteful number, since it uses less digits than its factorization.

13140313455015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12695955063 (or 12695955060 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 13140313455015 its reverse (51055431304131), we get a palindrome (64195744759146).

The spelling of 13140313455015 in words is "thirteen trillion, one hundred forty billion, three hundred thirteen million, four hundred fifty-five thousand, fifteen".