13519085116 has 6 divisors (see below), whose sum is σ = 23658398960. Its totient is φ = 6759542556.

The previous prime is 13519085093. The next prime is 13519085119. The reversal of 13519085116 is 61158091531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13519085119) by changing a digit.

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 as a sum of consecutive naturals, namely, 1689885636 + ... + 1689885643.

Almost surely, 2^13519085116 is an apocalyptic number.

It is an amenable number.

13519085116 is a deficient number, since it is larger than the sum of its proper divisors (10139313844).

13519085116 is a wasteful number, since it uses less digits than its factorization.

13519085116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379771283 (or 3379771281 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 40.

The spelling of 13519085116 in words is "thirteen billion, five hundred nineteen million, eighty-five thousand, one hundred sixteen".