233150345312552 has 32 divisors (see below), whose sum is σ = 463016251765800. Its totient is φ = 109683618699264.

The previous prime is 233150345312513. The next prime is 233150345312617. The reversal of 233150345312552 is 255213543051332.

It can be written as a sum of positive squares in 4 ways, for example, as 207462943973476 + 25687401339076 = 14403574^2 + 5068274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266678063 + ... + 267550910.

Almost surely, 2^{233150345312552} is an apocalyptic number.

It is an amenable number.

233150345312552 is a deficient number, since it is larger than the sum of its proper divisors (229865906453248).

233150345312552 is a wasteful number, since it uses less digits than its factorization.

233150345312552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534232205 (or 534232201 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 44.

Adding to 233150345312552 its reverse (255213543051332), we get a palindrome (488363888363884).

The spelling of 233150345312552 in words is "two hundred thirty-three trillion, one hundred fifty billion, three hundred forty-five million, three hundred twelve thousand, five hundred fifty-two".