556535416612260 has 96 divisors (see below), whose sum is σ = 1721701380978432. Its totient is φ = 133606456360960.

The previous prime is 556535416612211. The next prime is 556535416612261. The reversal of 556535416612260 is 62216614535655.

It is a self number, because there is not a number n which added to its sum of digits gives 556535416612260.

It is not an unprimeable number, because it can be changed into a prime (556535416612261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11861345181 + ... + 11861392100.

It is an arithmetic number, because the mean of its divisors is an integer number (17934389385192).

Almost surely, 2^{556535416612260} is an apocalyptic number.

It is an amenable number.

556535416612260 is an abundant number, since it is smaller than the sum of its proper divisors (1165165964366172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556535416612260 is a wasteful number, since it uses less digits than its factorization.

556535416612260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23722737333 (or 23722737331 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 57.

The spelling of 556535416612260 in words is "five hundred fifty-six trillion, five hundred thirty-five billion, four hundred sixteen million, six hundred twelve thousand, two hundred sixty".