5541849092961 has 12 divisors (see below), whose sum is σ = 8078332522260. Its totient is φ = 3660670959840.

The previous prime is 5541849092953. The next prime is 5541849092971. The reversal of 5541849092961 is 1692909481455.

5541849092961 is a `hidden beast` number, since 5 + 5 + 418 + 49 + 0 + 92 + 96 + 1 = 666.

5541849092961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2254970742336 + 3286878350625 = 1501656^2 + 1812975^2 .

It is not a de Polignac number, because 5541849092961 - 2³ = 5541849092953 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5541849092911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2824590810 + ... + 2824592771.

It is an arithmetic number, because the mean of its divisors is an integer number (673194376855).

Almost surely, 2^{5541849092961} is an apocalyptic number.

It is an amenable number.

5541849092961 is a deficient number, since it is larger than the sum of its proper divisors (2536483429299).

5541849092961 is a wasteful number, since it uses less digits than its factorization.

5541849092961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5649183696 (or 5649183693 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 63.

The spelling of 5541849092961 in words is "five trillion, five hundred forty-one billion, eight hundred forty-nine million, ninety-two thousand, nine hundred sixty-one".