5225126554 has 8 divisors (see below), whose sum is σ = 7907050260. Its totient is φ = 2589443136.

The previous prime is 5225126549. The next prime is 5225126573. The reversal of 5225126554 is 4556215225.

It can be written as a sum of positive squares in 2 ways, for example, as 5225121225 + 5329 = 72285^2 + 73^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11559789 + ... + 11560240.

Almost surely, 2^5225126554 is an apocalyptic number.

5225126554 is a deficient number, since it is larger than the sum of its proper divisors (2681923706).

5225126554 is a wasteful number, since it uses less digits than its factorization.

5225126554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23120144.

The product of its digits is 120000, while the sum is 37.

The square root of 5225126554 is about 72285.0368610268. The cubic root of 5225126554 is about 1735.2641901841.

The spelling of 5225126554 in words is "five billion, two hundred twenty-five million, one hundred twenty-six thousand, five hundred fifty-four".