13536213835 has 8 divisors (see below), whose sum is σ = 16253038656. Its totient is φ = 10822583040.

The previous prime is 13536213811. The next prime is 13536213869. The reversal of 13536213835 is 53831263531.

It is a happy number.

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

It is not a de Polignac number, because 13536213835 - 2⁷ = 13536213707 is a prime.

It is a Duffinian 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, 789171 + ... + 806140.

It is an arithmetic number, because the mean of its divisors is an integer number (2031629832).

Almost surely, 2^13536213835 is an apocalyptic number.

13536213835 is a deficient number, since it is larger than the sum of its proper divisors (2716824821).

13536213835 is a wasteful number, since it uses less digits than its factorization.

13536213835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597013.

The product of its digits is 194400, while the sum is 40.

The spelling of 13536213835 in words is "thirteen billion, five hundred thirty-six million, two hundred thirteen thousand, eight hundred thirty-five".