106788812836 has 24 divisors (see below), whose sum is σ = 190317428280. Its totient is φ = 52415846400.

The previous prime is 106788812783. The next prime is 106788812839. The reversal of 106788812836 is 638218887601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1267787236 + 105521025600 = 35606^2 + 324840^2 .

It is a super-2 number, since 2×106788812836² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (106788812839) 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, 305725 + ... + 554116.

It is an arithmetic number, because the mean of its divisors is an integer number (7929892845).

Almost surely, 2^106788812836 is an apocalyptic number.

It is an amenable number.

106788812836 is a deficient number, since it is larger than the sum of its proper divisors (83528615444).

106788812836 is a wasteful number, since it uses less digits than its factorization.

106788812836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860415 (or 860413 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 58.

The spelling of 106788812836 in words is "one hundred six billion, seven hundred eighty-eight million, eight hundred twelve thousand, eight hundred thirty-six".