13541502115 has 16 divisors (see below), whose sum is σ = 16534575360. Its totient is φ = 10643561440.

The previous prime is 13541502109. The next prime is 13541502131. The reversal of 13541502115 is 51120514531.

13541502115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13541502115 - 2⁵ = 13541502083 is a prime.

It is a super-3 number, since 3×13541502115³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550530 + ... + 574600.

It is an arithmetic number, because the mean of its divisors is an integer number (1033410960).

Almost surely, 2^13541502115 is an apocalyptic number.

13541502115 is a deficient number, since it is larger than the sum of its proper divisors (2993073245).

13541502115 is a wasteful number, since it uses less digits than its factorization.

13541502115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26042.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 13541502115 in words is "thirteen billion, five hundred forty-one million, five hundred two thousand, one hundred fifteen".