556101051101 has 8 divisors (see below), whose sum is σ = 562113523800. Its totient is φ = 550098510400.

The previous prime is 556101051091. The next prime is 556101051109. The reversal of 556101051101 is 101150101655.

It can be written as a sum of positive squares in 4 ways, for example, as 198675232900 + 357425818201 = 445730^2 + 597851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 556101051101 - 2¹⁴ = 556101034717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556101051109) 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 7 ways as a sum of consecutive naturals, for example, 2370386 + ... + 2594403.

It is an arithmetic number, because the mean of its divisors is an integer number (70264190475).

Almost surely, 2^556101051101 is an apocalyptic number.

It is an amenable number.

556101051101 is a deficient number, since it is larger than the sum of its proper divisors (6012472699).

556101051101 is a wasteful number, since it uses less digits than its factorization.

556101051101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965999.

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 556101051101 its reverse (101150101655), we get a palindrome (657251152756).

The spelling of 556101051101 in words is "five hundred fifty-six billion, one hundred one million, fifty-one thousand, one hundred one".