23411353155 has 16 divisors (see below), whose sum is σ = 37465787040. Its totient is φ = 12483514368.

The previous prime is 23411353153. The next prime is 23411353169. The reversal of 23411353155 is 55135311432.

It is not a de Polignac number, because 23411353155 - 2¹ = 23411353153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23411353153) 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, 81400 + ... + 231189.

It is an arithmetic number, because the mean of its divisors is an integer number (2341611690).

Almost surely, 2^23411353155 is an apocalyptic number.

23411353155 is a deficient number, since it is larger than the sum of its proper divisors (14054433885).

23411353155 is a wasteful number, since it uses less digits than its factorization.

23411353155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317590.

The product of its digits is 27000, while the sum is 33.

Adding to 23411353155 its reverse (55135311432), we get a palindrome (78546664587).

The spelling of 23411353155 in words is "twenty-three billion, four hundred eleven million, three hundred fifty-three thousand, one hundred fifty-five".