5166655860 has 48 divisors (see below), whose sum is σ = 14546593152. Its totient is φ = 1370160000.

The previous prime is 5166655859. The next prime is 5166655919. The reversal of 5166655860 is 685566615.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 227016 + ... + 248735.

It is an arithmetic number, because the mean of its divisors is an integer number (303054024).

Almost surely, 2^5166655860 is an apocalyptic number.

It is an amenable number.

5166655860 is an abundant number, since it is smaller than the sum of its proper divisors (9379937292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166655860 is a wasteful number, since it uses less digits than its factorization.

5166655860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475944 (or 475942 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The square root of 5166655860 is about 71879.4536707118. The cubic root of 5166655860 is about 1728.7671905747.

The spelling of 5166655860 in words is "five billion, one hundred sixty-six million, six hundred fifty-five thousand, eight hundred sixty".