2345441153 has 4 divisors (see below), whose sum is σ = 2558663088. Its totient is φ = 2132219220.

The previous prime is 2345441113. The next prime is 2345441167. The reversal of 2345441153 is 3511445432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2345441153 - 2¹⁸ = 2345179009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2345441113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106610951 + ... + 106610972.

It is an arithmetic number, because the mean of its divisors is an integer number (639665772).

Almost surely, 2^2345441153 is an apocalyptic number.

It is an amenable number.

2345441153 is a deficient number, since it is larger than the sum of its proper divisors (213221935).

2345441153 is a wasteful number, since it uses less digits than its factorization.

2345441153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213221934.

The product of its digits is 28800, while the sum is 32.

The square root of 2345441153 is about 48429.7548310953. The cubic root of 2345441153 is about 1328.6426223509.

Adding to 2345441153 its reverse (3511445432), we get a palindrome (5856886585).

The spelling of 2345441153 in words is "two billion, three hundred forty-five million, four hundred forty-one thousand, one hundred fifty-three".