4520316552541 has 4 divisors (see below), whose sum is σ = 4527368529084. Its totient is φ = 4513264576000.

The previous prime is 4520316552503. The next prime is 4520316552629. The reversal of 4520316552541 is 1452556130254.

4520316552541 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 2681173730041 + 1839142822500 = 1637429^2 + 1356150^2 .

It is a cyclic number.

It is not a de Polignac number, because 4520316552541 - 2⁹ = 4520316552029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520316552641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525987310 + ... + 3525988591.

It is an arithmetic number, because the mean of its divisors is an integer number (1131842132271).

Almost surely, 2^{4520316552541} is an apocalyptic number.

It is an amenable number.

4520316552541 is a deficient number, since it is larger than the sum of its proper divisors (7051976543).

4520316552541 is an equidigital number, since it uses as much as digits as its factorization.

4520316552541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051976542.

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 4520316552541 in words is "four trillion, five hundred twenty billion, three hundred sixteen million, five hundred fifty-two thousand, five hundred forty-one".