5106157066 has 8 divisors (see below), whose sum is σ = 7672698180. Its totient is φ = 2548591008.

The previous prime is 5106157057. The next prime is 5106157081. The reversal of 5106157066 is 6607516015.

It can be written as a sum of positive squares in 2 ways, for example, as 3998665225 + 1107491841 = 63235^2 + 33279^2 .

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2242341 + ... + 2244616.

Almost surely, 2^5106157066 is an apocalyptic number.

5106157066 is a deficient number, since it is larger than the sum of its proper divisors (2566541114).

5106157066 is a wasteful number, since it uses less digits than its factorization.

5106157066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487528.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5106157066 is about 71457.3793670045. The cubic root of 5106157066 is about 1721.9930324548.

The spelling of 5106157066 in words is "five billion, one hundred six million, one hundred fifty-seven thousand, sixty-six".