2423132505 has 48 divisors (see below), whose sum is σ = 4250744784. Its totient is φ = 1276853760.

The previous prime is 2423132483. The next prime is 2423132507. The reversal of 2423132505 is 5052313242.

It is a happy number.

2423132505 is a `hidden beast` number, since 2 + 4 + 23 + 132 + 505 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 128051856 + 2295080649 = 11316^2 + 47907^2 .

It is not a de Polignac number, because 2423132505 - 2⁵ = 2423132473 is a prime.

It is a super-2 number, since 2×2423132505² = 11743142273575150050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2423132507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1390935 + ... + 1392675.

It is an arithmetic number, because the mean of its divisors is an integer number (88557183).

Almost surely, 2^2423132505 is an apocalyptic number.

It is an amenable number.

2423132505 is a deficient number, since it is larger than the sum of its proper divisors (1827612279).

2423132505 is a wasteful number, since it uses less digits than its factorization.

2423132505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2423132505 is about 49225.3238181325. The cubic root of 2423132505 is about 1343.1537259161.

Adding to 2423132505 its reverse (5052313242), we get a palindrome (7475445747).

The spelling of 2423132505 in words is "two billion, four hundred twenty-three million, one hundred thirty-two thousand, five hundred five".