13591155048 has 64 divisors (see below), whose sum is σ = 34413603840. Its totient is φ = 4472374464.

The previous prime is 13591155043. The next prime is 13591155073. The reversal of 13591155048 is 84055119531.

It is not an unprimeable number, because it can be changed into a prime (13591155043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5064315 + ... + 5066997.

It is an arithmetic number, because the mean of its divisors is an integer number (537712560).

Almost surely, 2^13591155048 is an apocalyptic number.

It is an amenable number.

13591155048 is an abundant number, since it is smaller than the sum of its proper divisors (20822448792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13591155048 is a wasteful number, since it uses less digits than its factorization.

13591155048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318 (or 5314 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 42.

The spelling of 13591155048 in words is "thirteen billion, five hundred ninety-one million, one hundred fifty-five thousand, forty-eight".