5166165430 has 16 divisors (see below), whose sum is σ = 9346304880. Its totient is φ = 2055975712.

The previous prime is 5166165419. The next prime is 5166165443. The reversal of 5166165430 is 345616615.

It is a self number, because there is not a number n which added to its sum of digits gives 5166165430.

It is a congruent number.

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, 1309240 + ... + 1313179.

It is an arithmetic number, because the mean of its divisors is an integer number (584144055).

Almost surely, 2^5166165430 is an apocalyptic number.

5166165430 is a deficient number, since it is larger than the sum of its proper divisors (4180139450).

5166165430 is a wasteful number, since it uses less digits than its factorization.

5166165430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622623.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 5166165430 is about 71876.0421141843. The cubic root of 5166165430 is about 1728.7124894202.

The spelling of 5166165430 in words is "five billion, one hundred sixty-six million, one hundred sixty-five thousand, four hundred thirty".