100600551005 has 8 divisors (see below), whose sum is σ = 120879300024. Its totient is φ = 80374681600.

The previous prime is 100600551001. The next prime is 100600551011. The reversal of 100600551005 is 500155006001.

It can be written as a sum of positive squares in 4 ways, for example, as 2529486436 + 98071064569 = 50294^2 + 313163^2 .

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

It is not a de Polignac number, because 100600551005 - 2² = 100600551001 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 (100600551001) 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, 13215716 + ... + 13223325.

It is an arithmetic number, because the mean of its divisors is an integer number (15109912503).

Almost surely, 2^100600551005 is an apocalyptic number.

It is an amenable number.

100600551005 is a deficient number, since it is larger than the sum of its proper divisors (20278749019).

100600551005 is an equidigital number, since it uses as much as digits as its factorization.

100600551005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26439807.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 100600551005 its reverse (500155006001), we get a palindrome (600755557006).

The spelling of 100600551005 in words is "one hundred billion, six hundred million, five hundred fifty-one thousand, five".