2322302545 has 4 divisors (see below), whose sum is σ = 2786763060. Its totient is φ = 1857842032.

The previous prime is 2322302539. The next prime is 2322302557. The reversal of 2322302545 is 5452032232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 430313536 + 1891989009 = 20744^2 + 43497^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322302545 - 2¹³ = 2322294353 is a prime.

It is a super-2 number, since 2×2322302545² = 10786178221026954050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232230250 + ... + 232230259.

It is an arithmetic number, because the mean of its divisors is an integer number (696690765).

Almost surely, 2^2322302545 is an apocalyptic number.

It is an amenable number.

2322302545 is a deficient number, since it is larger than the sum of its proper divisors (464460515).

2322302545 is an equidigital number, since it uses as much as digits as its factorization.

2322302545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464460514.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2322302545 is about 48190.2743818709. The cubic root of 2322302545 is about 1324.2589985145.

Adding to 2322302545 its reverse (5452032232), we get a palindrome (7774334777).

The spelling of 2322302545 in words is "two billion, three hundred twenty-two million, three hundred two thousand, five hundred forty-five".