13103485615 has 16 divisors (see below), whose sum is σ = 17161059456. Its totient is φ = 9525693600.

The previous prime is 13103485609. The next prime is 13103485627. The reversal of 13103485615 is 51658430131.

13103485615 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 13103485615 - 2¹³ = 13103477423 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 80164 + ... + 180646.

It is an arithmetic number, because the mean of its divisors is an integer number (1072566216).

Almost surely, 2^13103485615 is an apocalyptic number.

13103485615 is a deficient number, since it is larger than the sum of its proper divisors (4057573841).

13103485615 is a wasteful number, since it uses less digits than its factorization.

13103485615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102870.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 13103485615 in words is "thirteen billion, one hundred three million, four hundred eighty-five thousand, six hundred fifteen".