232543034511154 has 16 divisors (see below), whose sum is σ = 348836632311168. Its totient is φ = 116264157376752.

The previous prime is 232543034511143. The next prime is 232543034511157. The reversal of 232543034511154 is 451115430345232.

It is a self number, because there is not a number n which added to its sum of digits gives 232543034511154.

It is not an unprimeable number, because it can be changed into a prime (232543034511157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3346245232 + ... + 3346314724.

It is an arithmetic number, because the mean of its divisors is an integer number (21802289519448).

Almost surely, 2^{232543034511154} is an apocalyptic number.

232543034511154 is a deficient number, since it is larger than the sum of its proper divisors (116293597800014).

232543034511154 is a wasteful number, since it uses less digits than its factorization.

232543034511154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151329.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 232543034511154 its reverse (451115430345232), we get a palindrome (683658464856386).

The spelling of 232543034511154 in words is "two hundred thirty-two trillion, five hundred forty-three billion, thirty-four million, five hundred eleven thousand, one hundred fifty-four".