106551116085 has 8 divisors (see below), whose sum is σ = 170481785760. Its totient is φ = 56827261904.

The previous prime is 106551116071. The next prime is 106551116099. The reversal of 106551116085 is 580611155601.

It is an interprime number because it is at equal distance from previous prime (106551116071) and next prime (106551116099).

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 106551116085 - 2²⁰ = 106550067509 is a prime.

It is a super-2 number, since 2×106551116085² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 3551703855 + ... + 3551703884.

It is an arithmetic number, because the mean of its divisors is an integer number (21310223220).

Almost surely, 2^106551116085 is an apocalyptic number.

106551116085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106551116085 is a deficient number, since it is larger than the sum of its proper divisors (63930669675).

106551116085 is an equidigital number, since it uses as much as digits as its factorization.

106551116085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103407747.

The product of its (nonzero) digits is 36000, while the sum is 39.

The spelling of 106551116085 in words is "one hundred six billion, five hundred fifty-one million, one hundred sixteen thousand, eighty-five".