5554461191 has 2 divisors, whose sum is σ = 5554461192. Its totient is φ = 5554461190.

The previous prime is 5554461179. The next prime is 5554461217. The reversal of 5554461191 is 1911644555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5554461191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5554461151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777230595 + 2777230596.

It is an arithmetic number, because the mean of its divisors is an integer number (2777230596).

Almost surely, 2^5554461191 is an apocalyptic number.

5554461191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554461191 is an equidigital number, since it uses as much as digits as its factorization.

5554461191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 41.

The square root of 5554461191 is about 74528.2576678135. The cubic root of 5554461191 is about 1770.9813140802.

The spelling of 5554461191 in words is "five billion, five hundred fifty-four million, four hundred sixty-one thousand, one hundred ninety-one".