13678291088 has 60 divisors (see below), whose sum is σ = 33291410880. Its totient is φ = 5329199040.

The previous prime is 13678291087. The next prime is 13678291093. The reversal of 13678291088 is 88019287631.

It is not an unprimeable number, because it can be changed into a prime (13678291087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 491108 + ... + 518211.

It is an arithmetic number, because the mean of its divisors is an integer number (554856848).

Almost surely, 2^13678291088 is an apocalyptic number.

It is an amenable number.

13678291088 is an abundant number, since it is smaller than the sum of its proper divisors (19613119792).

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

13678291088 is a wasteful number, since it uses less digits than its factorization.

13678291088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009356 (or 1009339 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 53.

The spelling of 13678291088 in words is "thirteen billion, six hundred seventy-eight million, two hundred ninety-one thousand, eighty-eight".