5557958248 has 8 divisors (see below), whose sum is σ = 10421171730. Its totient is φ = 2778979120.

The previous prime is 5557958243. The next prime is 5557958251. The reversal of 5557958248 is 8428597555.

It can be written as a sum of positive squares in only one way, i.e., 3924020164 + 1633938084 = 62642^2 + 40422^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5557958248² = 61781799773022459008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5557958192 and 5557958201.

It is not an unprimeable number, because it can be changed into a prime (5557958243) by changing a digit.

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 as a sum of consecutive naturals, namely, 347372383 + ... + 347372398.

Almost surely, 2^5557958248 is an apocalyptic number.

It is an amenable number.

5557958248 is a deficient number, since it is larger than the sum of its proper divisors (4863213482).

5557958248 is a wasteful number, since it uses less digits than its factorization.

5557958248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694744787 (or 694744783 counting only the distinct ones).

The product of its digits is 20160000, while the sum is 58.

The square root of 5557958248 is about 74551.7152586042. The cubic root of 5557958248 is about 1771.3529026768.

The spelling of 5557958248 in words is "five billion, five hundred fifty-seven million, nine hundred fifty-eight thousand, two hundred forty-eight".