13140023015514 has 16 divisors (see below), whose sum is σ = 26280897687360. Its totient is φ = 4379865729120.

The previous prime is 13140023015507. The next prime is 13140023015543. The reversal of 13140023015514 is 41551032004131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35285019 + ... + 35655470.

It is an arithmetic number, because the mean of its divisors is an integer number (1642556105460).

Almost surely, 2^{13140023015514} is an apocalyptic number.

13140023015514 is an abundant number, since it is smaller than the sum of its proper divisors (13140874671846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13140023015514 is a wasteful number, since it uses less digits than its factorization.

13140023015514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70971365.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 13140023015514 its reverse (41551032004131), we get a palindrome (54691055019645).

The spelling of 13140023015514 in words is "thirteen trillion, one hundred forty billion, twenty-three million, fifteen thousand, five hundred fourteen".