5225126555 has 16 divisors (see below), whose sum is σ = 6845589504. Its totient is φ = 3797078880.

The previous prime is 5225126549. The next prime is 5225126573. The reversal of 5225126555 is 5556215225.

It is a de Polignac number, because none of the positive numbers 2^k-5225126555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33542 + ... + 107588.

It is an arithmetic number, because the mean of its divisors is an integer number (427849344).

Almost surely, 2^5225126555 is an apocalyptic number.

5225126555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5225126555 is a deficient number, since it is larger than the sum of its proper divisors (1620462949).

5225126555 is a wasteful number, since it uses less digits than its factorization.

5225126555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75346.

The product of its digits is 150000, while the sum is 38.

The square root of 5225126555 is about 72285.0368679438. The cubic root of 5225126555 is about 1735.2641902948.

The spelling of 5225126555 in words is "five billion, two hundred twenty-five million, one hundred twenty-six thousand, five hundred fifty-five".