236049099913 has 4 divisors (see below), whose sum is σ = 257508109008. Its totient is φ = 214590090820.

The previous prime is 236049099887. The next prime is 236049099929. The reversal of 236049099913 is 319990940632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 236049099913 - 2⁹ = 236049099401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (236049099953) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10729504531 + ... + 10729504552.

It is an arithmetic number, because the mean of its divisors is an integer number (64377027252).

Almost surely, 2^236049099913 is an apocalyptic number.

It is an amenable number.

236049099913 is a deficient number, since it is larger than the sum of its proper divisors (21459009095).

236049099913 is a wasteful number, since it uses less digits than its factorization.

236049099913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21459009094.

The product of its (nonzero) digits is 2834352, while the sum is 55.

The spelling of 236049099913 in words is "two hundred thirty-six billion, forty-nine million, ninety-nine thousand, nine hundred thirteen".