13535613365 has 8 divisors (see below), whose sum is σ = 16245129120. Its totient is φ = 10826895312.

The previous prime is 13535613337. The next prime is 13535613373. The reversal of 13535613365 is 56331653531.

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 13535613365 - 2²² = 13531419061 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161435 + ... + 230504.

It is an arithmetic number, because the mean of its divisors is an integer number (2030641140).

Almost surely, 2^13535613365 is an apocalyptic number.

It is an amenable number.

13535613365 is a deficient number, since it is larger than the sum of its proper divisors (2709515755).

13535613365 is an equidigital number, since it uses as much as digits as its factorization.

13535613365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398851.

The product of its digits is 364500, while the sum is 41.

The spelling of 13535613365 in words is "thirteen billion, five hundred thirty-five million, six hundred thirteen thousand, three hundred sixty-five".