5626737166 has 4 divisors (see below), whose sum is σ = 8440105752. Its totient is φ = 2813368582.

The previous prime is 5626737161. The next prime is 5626737239. The reversal of 5626737166 is 6617376265.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5626737166² = 63320342270491423112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5626737161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406684290 + ... + 1406684293.

It is an arithmetic number, because the mean of its divisors is an integer number (2110026438).

Almost surely, 2^5626737166 is an apocalyptic number.

5626737166 is a deficient number, since it is larger than the sum of its proper divisors (2813368586).

5626737166 is a wasteful number, since it uses less digits than its factorization.

5626737166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813368585.

The product of its digits is 1905120, while the sum is 49.

The square root of 5626737166 is about 75011.5802126578. The cubic root of 5626737166 is about 1778.6297123383.

The spelling of 5626737166 in words is "five billion, six hundred twenty-six million, seven hundred thirty-seven thousand, one hundred sixty-six".