232520230511055 has 12 divisors (see below), whose sum is σ = 403035066219240. Its totient is φ = 124010789605872.

The previous prime is 232520230511033. The next prime is 232520230511131. The reversal of 232520230511055 is 550115032025232.

232520230511055 is a `hidden beast` number, since 2 + 3 + 2 + 520 + 2 + 30 + 51 + 1 + 0 + 55 = 666.

It is not a de Polignac number, because 232520230511055 - 2¹⁹ = 232520229986767 is a prime.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2583558116745 + ... + 2583558116834.

It is an arithmetic number, because the mean of its divisors is an integer number (33586255518270).

Almost surely, 2^{232520230511055} is an apocalyptic number.

232520230511055 is a deficient number, since it is larger than the sum of its proper divisors (170514835708185).

232520230511055 is a wasteful number, since it uses less digits than its factorization.

232520230511055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167116233590 (or 5167116233587 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 232520230511055 its reverse (550115032025232), we get a palindrome (782635262536287).

The spelling of 232520230511055 in words is "two hundred thirty-two trillion, five hundred twenty billion, two hundred thirty million, five hundred eleven thousand, fifty-five".