5122116254 has 8 divisors (see below), whose sum is σ = 8087552040. Its totient is φ = 2426265576.

The previous prime is 5122116253. The next prime is 5122116257. The reversal of 5122116254 is 4526112215.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122116253) 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, 67396229 + ... + 67396304.

It is an arithmetic number, because the mean of its divisors is an integer number (1010944005).

Almost surely, 2^5122116254 is an apocalyptic number.

5122116254 is a deficient number, since it is larger than the sum of its proper divisors (2965435786).

5122116254 is a wasteful number, since it uses less digits than its factorization.

5122116254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134792554.

The product of its digits is 4800, while the sum is 29.

The square root of 5122116254 is about 71568.9615266283. The cubic root of 5122116254 is about 1723.7851844736.

Adding to 5122116254 its reverse (4526112215), we get a palindrome (9648228469).

The spelling of 5122116254 in words is "five billion, one hundred twenty-two million, one hundred sixteen thousand, two hundred fifty-four".