4552001045 has 16 divisors (see below), whose sum is σ = 5511926448. Its totient is φ = 3608678400.

The previous prime is 4552001029. The next prime is 4552001059. The reversal of 4552001045 is 5401002554.

It can be written as a sum of positive squares in 8 ways, for example, as 339889 + 4551661156 = 583^2 + 67466^2 .

It is not a de Polignac number, because 4552001045 - 2⁴ = 4552001029 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 15 ways as a sum of consecutive naturals, for example, 406157 + ... + 417213.

It is an arithmetic number, because the mean of its divisors is an integer number (344495403).

Almost surely, 2^4552001045 is an apocalyptic number.

It is an amenable number.

4552001045 is a deficient number, since it is larger than the sum of its proper divisors (959925403).

4552001045 is a wasteful number, since it uses less digits than its factorization.

4552001045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11800.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 4552001045 is about 67468.5189180850. The cubic root of 4552001045 is about 1657.2986796580.

Adding to 4552001045 its reverse (5401002554), we get a palindrome (9953003599).

The spelling of 4552001045 in words is "four billion, five hundred fifty-two million, one thousand, forty-five".