232253531205434 has 64 divisors (see below), whose sum is σ = 357395102392320. Its totient is φ = 113162530464000.

The previous prime is 232253531205391. The next prime is 232253531205461. The reversal of 232253531205434 is 434502135352232.

It is a super-2 number, since 2×232253531205434² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25768721912 + ... + 25768730924.

It is an arithmetic number, because the mean of its divisors is an integer number (5584298474880).

Almost surely, 2^{232253531205434} is an apocalyptic number.

232253531205434 is a deficient number, since it is larger than the sum of its proper divisors (125141571186886).

232253531205434 is a wasteful number, since it uses less digits than its factorization.

232253531205434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13647.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 232253531205434 its reverse (434502135352232), we get a palindrome (666755666557666).

The spelling of 232253531205434 in words is "two hundred thirty-two trillion, two hundred fifty-three billion, five hundred thirty-one million, two hundred five thousand, four hundred thirty-four".