605116051 has 4 divisors (see below), whose sum is σ = 605209192. Its totient is φ = 605022912.

The previous prime is 605116049. The next prime is 605116111. The reversal of 605116051 is 150611506.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 605116051 - 2¹ = 605116049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605116951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36030 + ... + 50083.

It is an arithmetic number, because the mean of its divisors is an integer number (151302298).

Almost surely, 2^605116051 is an apocalyptic number.

605116051 is a deficient number, since it is larger than the sum of its proper divisors (93141).

605116051 is an equidigital number, since it uses as much as digits as its factorization.

605116051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93140.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 605116051 is about 24599.1067114235. The cubic root of 605116051 is about 845.8231307809.

Adding to 605116051 its reverse (150611506), we get a palindrome (755727557).

The spelling of 605116051 in words is "six hundred five million, one hundred sixteen thousand, fifty-one".