232240506355 has 64 divisors (see below), whose sum is σ = 349006694400. Its totient is φ = 145833592320.

The previous prime is 232240506353. The next prime is 232240506359. The reversal of 232240506355 is 553605042232.

It is not a de Polignac number, because 232240506355 - 2¹ = 232240506353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232240506353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 965017 + ... + 1181413.

It is an arithmetic number, because the mean of its divisors is an integer number (5453229600).

Almost surely, 2^232240506355 is an apocalyptic number.

232240506355 is a deficient number, since it is larger than the sum of its proper divisors (116766188045).

232240506355 is a wasteful number, since it uses less digits than its factorization.

232240506355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216524.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 232240506355 its reverse (553605042232), we get a palindrome (785845548587).

The spelling of 232240506355 in words is "two hundred thirty-two billion, two hundred forty million, five hundred six thousand, three hundred fifty-five".