2452643365 has 8 divisors (see below), whose sum is σ = 2947840128. Its totient is φ = 1959002640.

The previous prime is 2452643353. The next prime is 2452643381. The reversal of 2452643365 is 5633462542.

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

It is not a de Polignac number, because 2452643365 - 2¹⁹ = 2452119077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 385537 + ... + 391846.

It is an arithmetic number, because the mean of its divisors is an integer number (368480016).

Almost surely, 2^2452643365 is an apocalyptic number.

It is an amenable number.

2452643365 is a deficient number, since it is larger than the sum of its proper divisors (495196763).

2452643365 is an equidigital number, since it uses as much as digits as its factorization.

2452643365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778019.

The product of its digits is 518400, while the sum is 40.

The square root of 2452643365 is about 49524.1695033849. The cubic root of 2452643365 is about 1348.5844082381.

The spelling of 2452643365 in words is "two billion, four hundred fifty-two million, six hundred forty-three thousand, three hundred sixty-five".