153445043233 has 8 divisors (see below), whose sum is σ = 161850071520. Its totient is φ = 145072912320.

The previous prime is 153445043231. The next prime is 153445043243. The reversal of 153445043233 is 332340544351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153445043233 - 2¹ = 153445043231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153445043192 and 153445043201.

It is not an unprimeable number, because it can be changed into a prime (153445043231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8214760 + ... + 8233417.

It is an arithmetic number, because the mean of its divisors is an integer number (20231258940).

Almost surely, 2^153445043233 is an apocalyptic number.

It is an amenable number.

153445043233 is a deficient number, since it is larger than the sum of its proper divisors (8405028287).

153445043233 is a wasteful number, since it uses less digits than its factorization.

153445043233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16448687.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 153445043233 its reverse (332340544351), we get a palindrome (485785587584).

The spelling of 153445043233 in words is "one hundred fifty-three billion, four hundred forty-five million, forty-three thousand, two hundred thirty-three".