5541166150033 has 2 divisors, whose sum is σ = 5541166150034. Its totient is φ = 5541166150032.

The previous prime is 5541166150007. The next prime is 5541166150081. The reversal of 5541166150033 is 3300516611455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5247453095824 + 293713054209 = 2290732^2 + 541953^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541166150033 - 2²¹ = 5541164052881 is a prime.

It is not a weakly prime, because it can be changed into another prime (5541166150133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770583075016 + 2770583075017.

It is an arithmetic number, because the mean of its divisors is an integer number (2770583075017).

Almost surely, 2^{5541166150033} is an apocalyptic number.

It is an amenable number.

5541166150033 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541166150033 is an equidigital number, since it uses as much as digits as its factorization.

5541166150033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 5541166150033 in words is "five trillion, five hundred forty-one billion, one hundred sixty-six million, one hundred fifty thousand, thirty-three".