4538534045 has 4 divisors (see below), whose sum is σ = 5446240860. Its totient is φ = 3630827232.

The previous prime is 4538534003. The next prime is 4538534053. The reversal of 4538534045 is 5404358354.

4538534045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 1886078041 + 2652456004 = 43429^2 + 51502^2 .

It is a cyclic number.

It is not a de Polignac number, because 4538534045 - 2²⁶ = 4471425181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4538533993 and 4538534011.

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 3 ways as a sum of consecutive naturals, for example, 453853400 + ... + 453853409.

It is an arithmetic number, because the mean of its divisors is an integer number (1361560215).

Almost surely, 2^4538534045 is an apocalyptic number.

It is an amenable number.

4538534045 is a deficient number, since it is larger than the sum of its proper divisors (907706815).

4538534045 is an equidigital number, since it uses as much as digits as its factorization.

4538534045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907706814.

The product of its (nonzero) digits is 576000, while the sum is 41.

The square root of 4538534045 is about 67368.6428911849. The cubic root of 4538534045 is about 1655.6627040883.

The spelling of 4538534045 in words is "four billion, five hundred thirty-eight million, five hundred thirty-four thousand, forty-five".