5533542893 has 2 divisors, whose sum is σ = 5533542894. Its totient is φ = 5533542892.

The previous prime is 5533542887. The next prime is 5533542923. The reversal of 5533542893 is 3982453355.

5533542893 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5376115684 + 157427209 = 73322^2 + 12547^2 .

It is a cyclic number.

It is not a de Polignac number, because 5533542893 - 2¹⁸ = 5533280749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5533542803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766771446 + 2766771447.

It is an arithmetic number, because the mean of its divisors is an integer number (2766771447).

Almost surely, 2^5533542893 is an apocalyptic number.

It is an amenable number.

5533542893 is a deficient number, since it is larger than the sum of its proper divisors (1).

5533542893 is an equidigital number, since it uses as much as digits as its factorization.

5533542893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 47.

The square root of 5533542893 is about 74387.7872570491. The cubic root of 5533542893 is about 1768.7553245221.

The spelling of 5533542893 in words is "five billion, five hundred thirty-three million, five hundred forty-two thousand, eight hundred ninety-three".