4045253011 has 4 divisors (see below), whose sum is σ = 4131322272. Its totient is φ = 3959183752.

The previous prime is 4045252997. The next prime is 4045253029. The reversal of 4045253011 is 1103525404.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4045253011 - 2⁹ = 4045252499 is a prime.

It is a super-2 number, since 2×4045253011² = 32728143846009132242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4045253711) 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 3 ways as a sum of consecutive naturals, for example, 43034560 + ... + 43034653.

It is an arithmetic number, because the mean of its divisors is an integer number (1032830568).

Almost surely, 2^4045253011 is an apocalyptic number.

4045253011 is a deficient number, since it is larger than the sum of its proper divisors (86069261).

4045253011 is an equidigital number, since it uses as much as digits as its factorization.

4045253011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86069260.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4045253011 is about 63602.3035038826. The cubic root of 4045253011 is about 1593.3648413450.

Adding to 4045253011 its reverse (1103525404), we get a palindrome (5148778415).

The spelling of 4045253011 in words is "four billion, forty-five million, two hundred fifty-three thousand, eleven".