5166078755 has 8 divisors (see below), whose sum is σ = 6222867552. Its totient is φ = 4117147648.

The previous prime is 5166078733. The next prime is 5166078769. The reversal of 5166078755 is 5578706615.

It is a happy number.

5166078755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5166078755 - 2¹² = 5166074659 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 1962974 + ... + 1965603.

It is an arithmetic number, because the mean of its divisors is an integer number (777858444).

Almost surely, 2^5166078755 is an apocalyptic number.

5166078755 is a deficient number, since it is larger than the sum of its proper divisors (1056788797).

5166078755 is a wasteful number, since it uses less digits than its factorization.

5166078755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928845.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The square root of 5166078755 is about 71875.4391638757. The cubic root of 5166078755 is about 1728.7028215795.

The spelling of 5166078755 in words is "five billion, one hundred sixty-six million, seventy-eight thousand, seven hundred fifty-five".