5541775673 has 4 divisors (see below), whose sum is σ = 6333457920. Its totient is φ = 4750093428.

The previous prime is 5541775669. The next prime is 5541775691. The reversal of 5541775673 is 3765771455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3765771455 = 5 ⋅753154291.

It is a cyclic number.

It is not a de Polignac number, because 5541775673 - 2² = 5541775669 is a prime.

It is a super-2 number, since 2×5541775673² = 61422555219709205858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5541775663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395841113 + ... + 395841126.

It is an arithmetic number, because the mean of its divisors is an integer number (1583364480).

Almost surely, 2^5541775673 is an apocalyptic number.

It is an amenable number.

5541775673 is a deficient number, since it is larger than the sum of its proper divisors (791682247).

5541775673 is an equidigital number, since it uses as much as digits as its factorization.

5541775673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791682246.

The product of its digits is 3087000, while the sum is 50.

The square root of 5541775673 is about 74443.1035959678. The cubic root of 5541775673 is about 1769.6320719067.

The spelling of 5541775673 in words is "five billion, five hundred forty-one million, seven hundred seventy-five thousand, six hundred seventy-three".