5773478166 has 96 divisors (see below), whose sum is σ = 13232194560. Its totient is φ = 1816722432.

The previous prime is 5773478159. The next prime is 5773478173. The reversal of 5773478166 is 6618743775.

5773478166 is a `hidden beast` number, since 5 + 7 + 7 + 3 + 478 + 166 = 666.

It is an interprime number because it is at equal distance from previous prime (5773478159) and next prime (5773478173).

It is a super-4 number, since 4×5773478166⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4838866 + ... + 4840058.

It is an arithmetic number, because the mean of its divisors is an integer number (137835360).

Almost surely, 2^5773478166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5773478166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6616097280).

5773478166 is an abundant number, since it is smaller than the sum of its proper divisors (7458716394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5773478166 is a wasteful number, since it uses less digits than its factorization.

5773478166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1427 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The square root of 5773478166 is about 75983.4071755143. The cubic root of 5773478166 is about 1793.9589834882.

It can be divided in two parts, 577 and 3478166, that added together give a palindrome (3478743).

The spelling of 5773478166 in words is "five billion, seven hundred seventy-three million, four hundred seventy-eight thousand, one hundred sixty-six".