4452552541 has 2 divisors, whose sum is σ = 4452552542. Its totient is φ = 4452552540.

The previous prime is 4452552539. The next prime is 4452552593. The reversal of 4452552541 is 1452552544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3557645316 + 894907225 = 59646^2 + 29915^2 .

It is a cyclic number.

It is not a de Polignac number, because 4452552541 - 2¹ = 4452552539 is a prime.

Together with 4452552539, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4452552541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4452552341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2226276270 + 2226276271.

It is an arithmetic number, because the mean of its divisors is an integer number (2226276271).

Almost surely, 2^4452552541 is an apocalyptic number.

It is an amenable number.

4452552541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4452552541 is an equidigital number, since it uses as much as digits as its factorization.

4452552541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 160000, while the sum is 37.

The square root of 4452552541 is about 66727.4496815216. The cubic root of 4452552541 is about 1645.1405897894.

The spelling of 4452552541 in words is "four billion, four hundred fifty-two million, five hundred fifty-two thousand, five hundred forty-one".