13653796746 has 16 divisors (see below), whose sum is σ = 27315064224. Its totient is φ = 4550020464.

The previous prime is 13653796661. The next prime is 13653796747. The reversal of 13653796746 is 64769735631.

It is not an unprimeable number, because it can be changed into a prime (13653796747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287380 + ... + 331503.

It is an arithmetic number, because the mean of its divisors is an integer number (1707191514).

Almost surely, 2^13653796746 is an apocalyptic number.

13653796746 is an abundant number, since it is smaller than the sum of its proper divisors (13661267478).

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

13653796746 is a wasteful number, since it uses less digits than its factorization.

13653796746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622565.

The product of its digits is 17146080, while the sum is 57.

The spelling of 13653796746 in words is "thirteen billion, six hundred fifty-three million, seven hundred ninety-six thousand, seven hundred forty-six".