556101060550 has 96 divisors (see below), whose sum is σ = 1194305059584. Its totient is φ = 188706672000.

The previous prime is 556101060533. The next prime is 556101060551. The reversal of 556101060550 is 55060101655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556101060551) 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 47 ways as a sum of consecutive naturals, for example, 13346049 + ... + 13387651.

It is an arithmetic number, because the mean of its divisors is an integer number (12440677704).

Almost surely, 2^556101060550 is an apocalyptic number.

556101060550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

556101060550 is an abundant number, since it is smaller than the sum of its proper divisors (638203999034).

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

556101060550 is a wasteful number, since it uses less digits than its factorization.

556101060550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42014 (or 42009 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 556101060550 in words is "five hundred fifty-six billion, one hundred one million, sixty thousand, five hundred fifty".