5556001101 has 16 divisors (see below), whose sum is σ = 8510619648. Its totient is φ = 3158233200.

The previous prime is 5556001097. The next prime is 5556001103. The reversal of 5556001101 is 1011006555.

It is not a de Polignac number, because 5556001101 - 2² = 5556001097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556001103) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 688585 + ... + 696606.

It is an arithmetic number, because the mean of its divisors is an integer number (531913728).

Almost surely, 2^5556001101 is an apocalyptic number.

It is an amenable number.

5556001101 is a deficient number, since it is larger than the sum of its proper divisors (2954618547).

5556001101 is a wasteful number, since it uses less digits than its factorization.

5556001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385392.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 5556001101 is about 74538.5879997736. The cubic root of 5556001101 is about 1771.1449603072.

Adding to 5556001101 its reverse (1011006555), we get a palindrome (6567007656).

The spelling of 5556001101 in words is "five billion, five hundred fifty-six million, one thousand, one hundred one".