13746162680 has 64 divisors (see below), whose sum is σ = 31615272000. Its totient is φ = 5377116160.

The previous prime is 13746162673. The next prime is 13746162691. The reversal of 13746162680 is 8626164731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648896 + ... + 669744.

It is an arithmetic number, because the mean of its divisors is an integer number (493988625).

Almost surely, 2^13746162680 is an apocalyptic number.

13746162680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13746162680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15807636000).

13746162680 is an abundant number, since it is smaller than the sum of its proper divisors (17869109320).

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

13746162680 is a wasteful number, since it uses less digits than its factorization.

13746162680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21224 (or 21220 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 13746162680 in words is "thirteen billion, seven hundred forty-six million, one hundred sixty-two thousand, six hundred eighty".