5125414551 has 8 divisors (see below), whose sum is σ = 7000566384. Its totient is φ = 3333602880.

The previous prime is 5125414523. The next prime is 5125414571. The reversal of 5125414551 is 1554145215.

It is a happy number.

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

It is not a de Polignac number, because 5125414551 - 2⁵ = 5125414519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125414501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20834896 + ... + 20835141.

It is an arithmetic number, because the mean of its divisors is an integer number (875070798).

Almost surely, 2^5125414551 is an apocalyptic number.

5125414551 is a deficient number, since it is larger than the sum of its proper divisors (1875151833).

5125414551 is a wasteful number, since it uses less digits than its factorization.

5125414551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41670081.

The product of its digits is 20000, while the sum is 33.

The square root of 5125414551 is about 71592.0006076098. Note that the first 3 decimals coincide. The cubic root of 5125414551 is about 1724.1551055040.

Adding to 5125414551 its reverse (1554145215), we get a palindrome (6679559766).

The spelling of 5125414551 in words is "five billion, one hundred twenty-five million, four hundred fourteen thousand, five hundred fifty-one".