13727602045 has 8 divisors (see below), whose sum is σ = 16510310496. Its totient is φ = 10957289616.

The previous prime is 13727602043. The next prime is 13727602067. The reversal of 13727602045 is 54020672731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13727602045 - 2¹ = 13727602043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13727601995 and 13727602013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13727602043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3096567 + ... + 3100996.

It is an arithmetic number, because the mean of its divisors is an integer number (2063788812).

Almost surely, 2^13727602045 is an apocalyptic number.

It is an amenable number.

13727602045 is a deficient number, since it is larger than the sum of its proper divisors (2782708451).

13727602045 is an equidigital number, since it uses as much as digits as its factorization.

13727602045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198011.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 13727602045 in words is "thirteen billion, seven hundred twenty-seven million, six hundred two thousand, forty-five".