13541555114 has 16 divisors (see below), whose sum is σ = 20424742920. Its totient is φ = 6733332480.

The previous prime is 13541555107. The next prime is 13541555147. The reversal of 13541555114 is 41155514531.

It can be written as a sum of positive squares in 4 ways, for example, as 9417732025 + 4123823089 = 97045^2 + 64217^2 .

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 7 ways as a sum of consecutive naturals, for example, 1725752 + ... + 1733580.

Almost surely, 2^13541555114 is an apocalyptic number.

13541555114 is a deficient number, since it is larger than the sum of its proper divisors (6883187806).

13541555114 is a wasteful number, since it uses less digits than its factorization.

13541555114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12505.

The product of its digits is 30000, while the sum is 35.

The spelling of 13541555114 in words is "thirteen billion, five hundred forty-one million, five hundred fifty-five thousand, one hundred fourteen".