13530875116 has 24 divisors (see below), whose sum is σ = 25838346240. Its totient is φ = 6148808400.

The previous prime is 13530875101. The next prime is 13530875117. The reversal of 13530875116 is 61157803531.

It is not an unprimeable number, because it can be changed into a prime (13530875117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141781 + ... + 217171.

It is an arithmetic number, because the mean of its divisors is an integer number (1076597760).

Almost surely, 2^13530875116 is an apocalyptic number.

It is an amenable number.

13530875116 is a deficient number, since it is larger than the sum of its proper divisors (12307471124).

13530875116 is a wasteful number, since it uses less digits than its factorization.

13530875116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79485 (or 79483 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 13530875116 in words is "thirteen billion, five hundred thirty million, eight hundred seventy-five thousand, one hundred sixteen".