5052451181 has 4 divisors (see below), whose sum is σ = 5054095200. Its totient is φ = 5050807164.

The previous prime is 5052451171. The next prime is 5052451189. The reversal of 5052451181 is 1811542505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5052451181 - 2¹⁰ = 5052450157 is a prime.

It is a super-2 number, since 2×5052451181² = 51054525872776589522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052451189) 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, 817391 + ... + 823548.

It is an arithmetic number, because the mean of its divisors is an integer number (1263523800).

Almost surely, 2^5052451181 is an apocalyptic number.

It is an amenable number.

5052451181 is a deficient number, since it is larger than the sum of its proper divisors (1644019).

5052451181 is a wasteful number, since it uses less digits than its factorization.

5052451181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644018.

The product of its (nonzero) digits is 8000, while the sum is 32.

The square root of 5052451181 is about 71080.5963748195. The cubic root of 5052451181 is about 1715.9345099417.

Adding to 5052451181 its reverse (1811542505), we get a palindrome (6863993686).

The spelling of 5052451181 in words is "five billion, fifty-two million, four hundred fifty-one thousand, one hundred eighty-one".