5052181123 has 6 divisors (see below), whose sum is σ = 5553224012. Its totient is φ = 4592891820.

The previous prime is 5052181093. The next prime is 5052181133. The reversal of 5052181123 is 3211812505.

It is not a de Polignac number, because 5052181123 - 2⁹ = 5052180611 is a prime.

It is a super-2 number, since 2×5052181123² = 51049068199195082258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5052181091 and 5052181100.

It is not an unprimeable number, because it can be changed into a prime (5052181133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20876661 + ... + 20876902.

Almost surely, 2^5052181123 is an apocalyptic number.

5052181123 is a deficient number, since it is larger than the sum of its proper divisors (501042889).

5052181123 is a wasteful number, since it uses less digits than its factorization.

5052181123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41753585 (or 41753574 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 5052181123 is about 71078.6966889517. The cubic root of 5052181123 is about 1715.9039366561.

Adding to 5052181123 its reverse (3211812505), we get a palindrome (8263993628).

The spelling of 5052181123 in words is "five billion, fifty-two million, one hundred eighty-one thousand, one hundred twenty-three".