5125544254 has 8 divisors (see below), whose sum is σ = 7702373448. Its totient is φ = 2558086440.

The previous prime is 5125544233. The next prime is 5125544261. The reversal of 5125544254 is 4524455215.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341477 + ... + 2343664.

It is an arithmetic number, because the mean of its divisors is an integer number (962796681).

Almost surely, 2^5125544254 is an apocalyptic number.

5125544254 is a deficient number, since it is larger than the sum of its proper divisors (2576829194).

5125544254 is a wasteful number, since it uses less digits than its factorization.

5125544254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685690.

The product of its digits is 160000, while the sum is 37.

The square root of 5125544254 is about 71592.9064502902. The cubic root of 5125544254 is about 1724.1696491214.

Adding to 5125544254 its reverse (4524455215), we get a palindrome (9649999469).

The spelling of 5125544254 in words is "five billion, one hundred twenty-five million, five hundred forty-four thousand, two hundred fifty-four".