13677794528 has 12 divisors (see below), whose sum is σ = 26928158040. Its totient is φ = 6838897248.

The previous prime is 13677794497. The next prime is 13677794531. The reversal of 13677794528 is 82549777631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213715508 + ... + 213715571.

It is an arithmetic number, because the mean of its divisors is an integer number (2244013170).

Almost surely, 2^13677794528 is an apocalyptic number.

It is an amenable number.

13677794528 is a deficient number, since it is larger than the sum of its proper divisors (13250363512).

13677794528 is an equidigital number, since it uses as much as digits as its factorization.

13677794528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427431089 (or 427431081 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 59.

The spelling of 13677794528 in words is "thirteen billion, six hundred seventy-seven million, seven hundred ninety-four thousand, five hundred twenty-eight".