5104158666 has 16 divisors (see below), whose sum is σ = 10652157504. Its totient is φ = 1627412864.

The previous prime is 5104158641. The next prime is 5104158701. The reversal of 5104158666 is 6668514015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18493191 + ... + 18493466.

It is an arithmetic number, because the mean of its divisors is an integer number (665759844).

Almost surely, 2^5104158666 is an apocalyptic number.

5104158666 is an abundant number, since it is smaller than the sum of its proper divisors (5547998838).

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

5104158666 is a wasteful number, since it uses less digits than its factorization.

5104158666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36986685.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5104158666 is about 71443.3948381514. The cubic root of 5104158666 is about 1721.7683572988.

The spelling of 5104158666 in words is "five billion, one hundred four million, one hundred fifty-eight thousand, six hundred sixty-six".