5557279527 has 24 divisors (see below), whose sum is σ = 8470332000. Its totient is φ = 3503943168.

The previous prime is 5557279499. The next prime is 5557279531. The reversal of 5557279527 is 7259727555.

It is not a de Polignac number, because 5557279527 - 2⁶ = 5557279463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557279547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132402 + ... + 169247.

It is an arithmetic number, because the mean of its divisors is an integer number (352930500).

Almost surely, 2^5557279527 is an apocalyptic number.

5557279527 is a deficient number, since it is larger than the sum of its proper divisors (2913052473).

5557279527 is a wasteful number, since it uses less digits than its factorization.

5557279527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301767 (or 301764 counting only the distinct ones).

The product of its digits is 7717500, while the sum is 54.

The square root of 5557279527 is about 74547.1631049767. The cubic root of 5557279527 is about 1771.2807956606.

The spelling of 5557279527 in words is "five billion, five hundred fifty-seven million, two hundred seventy-nine thousand, five hundred twenty-seven".