556296936788 has 6 divisors (see below), whose sum is σ = 973519639386. Its totient is φ = 278148468392.

The previous prime is 556296936779. The next prime is 556296936817. The reversal of 556296936788 is 887639692655.

It can be written as a sum of positive squares in only one way, i.e., 555469108804 + 827827984 = 745298^2 + 28772^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 69537117095 + ... + 69537117102.

It is an arithmetic number, because the mean of its divisors is an integer number (162253273231).

Almost surely, 2^556296936788 is an apocalyptic number.

It is an amenable number.

556296936788 is a deficient number, since it is larger than the sum of its proper divisors (417222702598).

556296936788 is a wasteful number, since it uses less digits than its factorization.

556296936788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139074234201 (or 139074234199 counting only the distinct ones).

The product of its digits is 1175731200, while the sum is 74.

The spelling of 556296936788 in words is "five hundred fifty-six billion, two hundred ninety-six million, nine hundred thirty-six thousand, seven hundred eighty-eight".