236133155253 has 16 divisors (see below), whose sum is σ = 323478606656. Its totient is φ = 153108195840.

The previous prime is 236133155239. The next prime is 236133155263. The reversal of 236133155253 is 352551331632.

236133155253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 236133155253 - 2⁶ = 236133155189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236133155263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122383 + ... + 698028.

It is an arithmetic number, because the mean of its divisors is an integer number (20217412916).

Almost surely, 2^236133155253 is an apocalyptic number.

It is an amenable number.

236133155253 is a deficient number, since it is larger than the sum of its proper divisors (87345451403).

236133155253 is a wasteful number, since it uses less digits than its factorization.

236133155253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823044.

The product of its digits is 243000, while the sum is 39.

Adding to 236133155253 its reverse (352551331632), we get a palindrome (588684486885).

The spelling of 236133155253 in words is "two hundred thirty-six billion, one hundred thirty-three million, one hundred fifty-five thousand, two hundred fifty-three".