2232455345 has 8 divisors (see below), whose sum is σ = 2679428160. Its totient is φ = 1785643120.

The previous prime is 2232455339. The next prime is 2232455353. The reversal of 2232455345 is 5435542322.

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

It is a de Polignac number, because none of the positive numbers 2^k-2232455345 is a prime.

It is a super-3 number, since 3×2232455345³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

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, 7085 + ... + 67194.

It is an arithmetic number, because the mean of its divisors is an integer number (334928520).

Almost surely, 2^2232455345 is an apocalyptic number.

It is an amenable number.

2232455345 is a deficient number, since it is larger than the sum of its proper divisors (446972815).

2232455345 is an equidigital number, since it uses as much as digits as its factorization.

2232455345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80295.

The product of its digits is 144000, while the sum is 35.

The square root of 2232455345 is about 47248.8660710498. The cubic root of 2232455345 is about 1306.9558796498.

Adding to 2232455345 its reverse (5435542322), we get a palindrome (7667997667).

The spelling of 2232455345 in words is "two billion, two hundred thirty-two million, four hundred fifty-five thousand, three hundred forty-five".