5076621166 has 4 divisors (see below), whose sum is σ = 7614931752. Its totient is φ = 2538310582.

The previous prime is 5076621161. The next prime is 5076621169. The reversal of 5076621166 is 6611266705.

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

It is a Smith number, since the sum of its digits (40) 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 (5076621161) 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 as a sum of consecutive naturals, namely, 1269155290 + ... + 1269155293.

It is an arithmetic number, because the mean of its divisors is an integer number (1903732938).

Almost surely, 2^5076621166 is an apocalyptic number.

5076621166 is a deficient number, since it is larger than the sum of its proper divisors (2538310586).

5076621166 is a wasteful number, since it uses less digits than its factorization.

5076621166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538310585.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 5076621166 is about 71250.4116900387. The cubic root of 5076621166 is about 1718.6663952704. Note that the first 3 decimals are identical.

The spelling of 5076621166 in words is "five billion, seventy-six million, six hundred twenty-one thousand, one hundred sixty-six".