5114121852 has 192 divisors, whose sum is σ = 15111290880. Its totient is φ = 1312464384.

The previous prime is 5114121851. The next prime is 5114121853. The reversal of 5114121852 is 2581214115.

It is an interprime number because it is at equal distance from previous prime (5114121851) and next prime (5114121853).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5114121851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4661368 + ... + 4662464.

It is an arithmetic number, because the mean of its divisors is an integer number (78704640).

Almost surely, 2^5114121852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5114121852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7555645440).

5114121852 is an abundant number, since it is smaller than the sum of its proper divisors (9997169028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5114121852 is a wasteful number, since it uses less digits than its factorization.

5114121852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1278 counting only the distinct ones).

The product of its digits is 3200, while the sum is 30.

The square root of 5114121852 is about 71513.0886761298. The cubic root of 5114121852 is about 1722.8879116348.

Adding to 5114121852 its reverse (2581214115), we get a palindrome (7695335967).

The spelling of 5114121852 in words is "five billion, one hundred fourteen million, one hundred twenty-one thousand, eight hundred fifty-two".