5166121362 has 8 divisors (see below), whose sum is σ = 10332242736. Its totient is φ = 1722040452.

The previous prime is 5166121343. The next prime is 5166121403. The reversal of 5166121362 is 2631216615.

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

5166121362 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430510108 + ... + 430510119.

It is an arithmetic number, because the mean of its divisors is an integer number (1291530342).

Almost surely, 2^5166121362 is an apocalyptic number.

5166121362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5166121362 is a wasteful number, since it uses less digits than its factorization.

5166121362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861020232.

The product of its digits is 12960, while the sum is 33.

The square root of 5166121362 is about 71875.7355579753. The cubic root of 5166121362 is about 1728.7075740324.

Adding to 5166121362 its reverse (2631216615), we get a palindrome (7797337977).

The spelling of 5166121362 in words is "five billion, one hundred sixty-six million, one hundred twenty-one thousand, three hundred sixty-two".