2345452263 has 96 divisors (see below), whose sum is σ = 4322852352. Its totient is φ = 1200165120.

The previous prime is 2345452231. The next prime is 2345452267. The reversal of 2345452263 is 3622545432.

2345452263 is a `hidden beast` number, since 2 + 34 + 545 + 22 + 63 = 666.

It is not a de Polignac number, because 2345452263 - 2⁵ = 2345452231 is a prime.

It is a super-2 number, since 2×2345452263² = 11002292636023642338, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345452267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6959631 + ... + 6959967.

It is an arithmetic number, because the mean of its divisors is an integer number (45029712).

Almost surely, 2^2345452263 is an apocalyptic number.

2345452263 is a deficient number, since it is larger than the sum of its proper divisors (1977400089).

2345452263 is a wasteful number, since it uses less digits than its factorization.

2345452263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 441 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2345452263 is about 48429.8695331714. The cubic root of 2345452263 is about 1328.6447202073.

Adding to 2345452263 its reverse (3622545432), we get a palindrome (5967997695).

The spelling of 2345452263 in words is "two billion, three hundred forty-five million, four hundred fifty-two thousand, two hundred sixty-three".