232504143113530 has 128 divisors (see below), whose sum is σ = 458161022960640. Its totient is φ = 84655673856000.

The previous prime is 232504143113519. The next prime is 232504143113563. The reversal of 232504143113530 is 35311341405232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 232504143113530.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 283394710 + ... + 284213950.

It is an arithmetic number, because the mean of its divisors is an integer number (3579382991880).

Almost surely, 2^{232504143113530} is an apocalyptic number.

232504143113530 is a deficient number, since it is larger than the sum of its proper divisors (225656879847110).

232504143113530 is a wasteful number, since it uses less digits than its factorization.

232504143113530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819896.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 232504143113530 its reverse (35311341405232), we get a palindrome (267815484518762).

The spelling of 232504143113530 in words is "two hundred thirty-two trillion, five hundred four billion, one hundred forty-three million, one hundred thirteen thousand, five hundred thirty".