5541633512099 has 2 divisors, whose sum is σ = 5541633512100. Its totient is φ = 5541633512098.

The previous prime is 5541633512087. The next prime is 5541633512153. The reversal of 5541633512099 is 9902153361455.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5541633512099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5541633512099.

It is not a weakly prime, because it can be changed into another prime (5541633512059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770816756049 + 2770816756050.

It is an arithmetic number, because the mean of its divisors is an integer number (2770816756050).

Almost surely, 2^{5541633512099} is an apocalyptic number.

5541633512099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541633512099 is an equidigital number, since it uses as much as digits as its factorization.

5541633512099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374000, while the sum is 53.

The spelling of 5541633512099 in words is "five trillion, five hundred forty-one billion, six hundred thirty-three million, five hundred twelve thousand, ninety-nine".