4075545365 has 4 divisors (see below), whose sum is σ = 4890654444. Its totient is φ = 3260436288.

The previous prime is 4075545343. The next prime is 4075545379. The reversal of 4075545365 is 5635455704.

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 1320450244 + 2755095121 = 36338^2 + 52489^2 .

It is a cyclic number.

It is not a de Polignac number, because 4075545365 - 2¹² = 4075541269 is a prime.

It is a super-2 number, since 2×4075545365² = 33220140044345966450, which contains 22 as substring.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407554532 + ... + 407554541.

It is an arithmetic number, because the mean of its divisors is an integer number (1222663611).

Almost surely, 2^4075545365 is an apocalyptic number.

It is an amenable number.

4075545365 is a deficient number, since it is larger than the sum of its proper divisors (815109079).

4075545365 is an equidigital number, since it uses as much as digits as its factorization.

4075545365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815109078.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The square root of 4075545365 is about 63839.9981594611. The cubic root of 4075545365 is about 1597.3321902846.

The spelling of 4075545365 in words is "four billion, seventy-five million, five hundred forty-five thousand, three hundred sixty-five".