5040511161 has 8 divisors (see below), whose sum is σ = 7680778944. Its totient is φ = 2880292080.

The previous prime is 5040511153. The next prime is 5040511163. The reversal of 5040511161 is 1611150405.

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

It is not a de Polignac number, because 5040511161 - 2³ = 5040511153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5040511163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120012150 + ... + 120012191.

It is an arithmetic number, because the mean of its divisors is an integer number (960097368).

Almost surely, 2^5040511161 is an apocalyptic number.

It is an amenable number.

5040511161 is a deficient number, since it is larger than the sum of its proper divisors (2640267783).

5040511161 is a wasteful number, since it uses less digits than its factorization.

5040511161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240024351.

The product of its (nonzero) digits is 600, while the sum is 24.

The square root of 5040511161 is about 70996.5573883692. The cubic root of 5040511161 is about 1714.5817373133.

Adding to 5040511161 its reverse (1611150405), we get a palindrome (6651661566).

The spelling of 5040511161 in words is "five billion, forty million, five hundred eleven thousand, one hundred sixty-one".