6557703004 has 12 divisors (see below), whose sum is σ = 11633185984. Its totient is φ = 3233935584.

The previous prime is 6557703001. The next prime is 6557703007. The reversal of 6557703004 is 4003077556.

It is an interprime number because it is at equal distance from previous prime (6557703001) and next prime (6557703007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6557703001) 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 3 ways as a sum of consecutive naturals, for example, 11228652 + ... + 11229235.

Almost surely, 2^6557703004 is an apocalyptic number.

It is an amenable number.

6557703004 is a deficient number, since it is larger than the sum of its proper divisors (5075482980).

6557703004 is a wasteful number, since it uses less digits than its factorization.

6557703004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22457964 (or 22457962 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 6557703004 is about 80979.6456154261. The cubic root of 6557703004 is about 1871.7618066764.

The spelling of 6557703004 in words is "six billion, five hundred fifty-seven million, seven hundred three thousand, four".