5034165666 has 32 divisors (see below), whose sum is σ = 10255647168. Its totient is φ = 1646955840.

The previous prime is 5034165583. The next prime is 5034165701. The reversal of 5034165666 is 6665614305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156196 + ... + 185648.

It is an arithmetic number, because the mean of its divisors is an integer number (320488974).

Almost surely, 2^5034165666 is an apocalyptic number.

5034165666 is an abundant number, since it is smaller than the sum of its proper divisors (5221481502).

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

5034165666 is a wasteful number, since it uses less digits than its factorization.

5034165666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29986.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 5034165666 is about 70951.8545634996. The cubic root of 5034165666 is about 1713.8619400386.

The spelling of 5034165666 in words is "five billion, thirty-four million, one hundred sixty-five thousand, six hundred sixty-six".