5056156066 has 8 divisors (see below), whose sum is σ = 8167636764. Its totient is φ = 2333610480.

The previous prime is 5056156037. The next prime is 5056156073. The reversal of 5056156066 is 6606516505.

It can be written as a sum of positive squares in 2 ways, for example, as 4729450441 + 326705625 = 68771^2 + 18075^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97233745 + ... + 97233796.

Almost surely, 2^5056156066 is an apocalyptic number.

5056156066 is a deficient number, since it is larger than the sum of its proper divisors (3111480698).

5056156066 is a wasteful number, since it uses less digits than its factorization.

5056156066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194467556.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 5056156066 is about 71106.6527548583. The cubic root of 5056156066 is about 1716.3538302886.

The spelling of 5056156066 in words is "five billion, fifty-six million, one hundred fifty-six thousand, sixty-six".