5531455166 has 8 divisors (see below), whose sum is σ = 8297892720. Its totient is φ = 2765490928.

The previous prime is 5531455141. The next prime is 5531455169. The reversal of 5531455166 is 6615541355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531455169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87506 + ... + 136821.

It is an arithmetic number, because the mean of its divisors is an integer number (1037236590).

Almost surely, 2^5531455166 is an apocalyptic number.

5531455166 is a deficient number, since it is larger than the sum of its proper divisors (2766437554).

5531455166 is a wasteful number, since it uses less digits than its factorization.

5531455166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236658.

The product of its digits is 270000, while the sum is 41.

The square root of 5531455166 is about 74373.7532063563. The cubic root of 5531455166 is about 1768.5328544690.

The spelling of 5531455166 in words is "five billion, five hundred thirty-one million, four hundred fifty-five thousand, one hundred sixty-six".