106773185642 has 16 divisors (see below), whose sum is σ = 169591231872. Its totient is φ = 50243156160.

The previous prime is 106773185567. The next prime is 106773185647. The reversal of 106773185642 is 246581377601.

It is a super-2 number, since 2×106773185642² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106773185647) 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 7 ways as a sum of consecutive naturals, for example, 533417 + ... + 705747.

It is an arithmetic number, because the mean of its divisors is an integer number (10599451992).

Almost surely, 2^106773185642 is an apocalyptic number.

106773185642 is a deficient number, since it is larger than the sum of its proper divisors (62818046230).

106773185642 is a wasteful number, since it uses less digits than its factorization.

106773185642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190573.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 106773185642 in words is "one hundred six billion, seven hundred seventy-three million, one hundred eighty-five thousand, six hundred forty-two".