106773777223 has 8 divisors (see below), whose sum is σ = 110476713600. Its totient is φ = 103072246368.

The previous prime is 106773777137. The next prime is 106773777247. The reversal of 106773777223 is 322777377601.

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

It is a de Polignac number, because none of the positive numbers 2^k-106773777223 is a prime.

It is a super-2 number, since 2×106773777223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106773777623) 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, 195636 + ... + 501817.

It is an arithmetic number, because the mean of its divisors is an integer number (13809589200).

Almost surely, 2^106773777223 is an apocalyptic number.

106773777223 is a deficient number, since it is larger than the sum of its proper divisors (3702936377).

106773777223 is an equidigital number, since it uses as much as digits as its factorization.

106773777223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702761.

The product of its (nonzero) digits is 3630312, while the sum is 52.

The spelling of 106773777223 in words is "one hundred six billion, seven hundred seventy-three million, seven hundred seventy-seven thousand, two hundred twenty-three".