13515542243114 has 8 divisors (see below), whose sum is σ = 20369395419168. Its totient is φ = 6725743770060.

The previous prime is 13515542243107. The next prime is 13515542243129. The reversal of 13515542243114 is 41134224551531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16013675222 + ... + 16013676065.

It is an arithmetic number, because the mean of its divisors is an integer number (2546174427396).

Almost surely, 2^{13515542243114} is an apocalyptic number.

13515542243114 is a deficient number, since it is larger than the sum of its proper divisors (6853853176054).

13515542243114 is a wasteful number, since it uses less digits than its factorization.

13515542243114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32027351500.

The product of its digits is 288000, while the sum is 41.

Adding to 13515542243114 its reverse (41134224551531), we get a palindrome (54649766794645).

The spelling of 13515542243114 in words is "thirteen trillion, five hundred fifteen billion, five hundred forty-two million, two hundred forty-three thousand, one hundred fourteen".