2113636033455 has 16 divisors (see below), whose sum is σ = 3382058569824. Its totient is φ = 1127192245760.

The previous prime is 2113636033447. The next prime is 2113636033507. The reversal of 2113636033455 is 5543306363112.

It is not a de Polignac number, because 2113636033455 - 2³ = 2113636033447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4801206 + ... + 5222915.

It is an arithmetic number, because the mean of its divisors is an integer number (211378660614).

Almost surely, 2^{2113636033455} is an apocalyptic number.

2113636033455 is a deficient number, since it is larger than the sum of its proper divisors (1268422536369).

2113636033455 is a wasteful number, since it uses less digits than its factorization.

2113636033455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038186.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 2113636033455 in words is "two trillion, one hundred thirteen billion, six hundred thirty-six million, thirty-three thousand, four hundred fifty-five".