5161111024 has 20 divisors (see below), whose sum is σ = 10008835336. Its totient is φ = 2578185792.

The previous prime is 5161110989. The next prime is 5161111027. The reversal of 5161111024 is 4201111615.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5161110986 and 5161111004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161111027) 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, 130074 + ... + 165049.

Almost surely, 2^5161111024 is an apocalyptic number.

It is an amenable number.

5161111024 is a deficient number, since it is larger than the sum of its proper divisors (4847724312).

5161111024 is a wasteful number, since it uses less digits than its factorization.

5161111024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296224 (or 296218 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 5161111024 is about 71840.8729345628. The cubic root of 5161111024 is about 1728.1485336856.

Adding to 5161111024 its reverse (4201111615), we get a palindrome (9362222639).

The spelling of 5161111024 in words is "five billion, one hundred sixty-one million, one hundred eleven thousand, twenty-four".