56055100006 has 4 divisors (see below), whose sum is σ = 84082650012. Its totient is φ = 28027550002.

The previous prime is 56055099983. The next prime is 56055100099. The reversal of 56055100006 is 60000155065.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×56055100006² (a number of 22 digits) contains 22 as substring.

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, 14013775000 + ... + 14013775003.

It is an arithmetic number, because the mean of its divisors is an integer number (21020662503).

Almost surely, 2^56055100006 is an apocalyptic number.

56055100006 is a deficient number, since it is larger than the sum of its proper divisors (28027550006).

56055100006 is a wasteful number, since it uses less digits than its factorization.

56055100006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28027550005.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 56055100006 in words is "fifty-six billion, fifty-five million, one hundred thousand, six".