5541661465226 has 16 divisors (see below), whose sum is σ = 8448844358400. Its totient is φ = 2725380892080.

The previous prime is 5541661465181. The next prime is 5541661465237. The reversal of 5541661465226 is 6225641661455.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 20090495 + ... + 20364461.

It is an arithmetic number, because the mean of its divisors is an integer number (528052772400).

Almost surely, 2^{5541661465226} is an apocalyptic number.

5541661465226 is a deficient number, since it is larger than the sum of its proper divisors (2907182893174).

5541661465226 is a wasteful number, since it uses less digits than its factorization.

5541661465226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439829.

The product of its digits is 10368000, while the sum is 53.

The spelling of 5541661465226 in words is "five trillion, five hundred forty-one billion, six hundred sixty-one million, four hundred sixty-five thousand, two hundred twenty-six".