5166168405 has 8 divisors (see below), whose sum is σ = 8265869472. Its totient is φ = 2755289808.

The previous prime is 5166168349. The next prime is 5166168433. The reversal of 5166168405 is 5048616615.

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

It is not a de Polignac number, because 5166168405 - 2⁶ = 5166168341 is a prime.

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, 172205599 + ... + 172205628.

It is an arithmetic number, because the mean of its divisors is an integer number (1033233684).

Almost surely, 2^5166168405 is an apocalyptic number.

It is an amenable number.

5166168405 is a deficient number, since it is larger than the sum of its proper divisors (3099701067).

5166168405 is a wasteful number, since it uses less digits than its factorization.

5166168405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344411235.

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

The square root of 5166168405 is about 71876.0628095335. The cubic root of 5166168405 is about 1728.7128212536.

The spelling of 5166168405 in words is "five billion, one hundred sixty-six million, one hundred sixty-eight thousand, four hundred five".