106819282913 has 4 divisors (see below), whose sum is σ = 122079180480. Its totient is φ = 91559385348.

The previous prime is 106819282903. The next prime is 106819282931. The reversal of 106819282913 is 319282918601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106819282913 - 2⁶ = 106819282849 is a prime.

It is a super-2 number, since 2×106819282913² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106819282903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7629948773 + ... + 7629948786.

It is an arithmetic number, because the mean of its divisors is an integer number (30519795120).

Almost surely, 2^106819282913 is an apocalyptic number.

It is an amenable number.

106819282913 is a deficient number, since it is larger than the sum of its proper divisors (15259897567).

106819282913 is an equidigital number, since it uses as much as digits as its factorization.

106819282913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15259897566.

The product of its (nonzero) digits is 373248, while the sum is 50.

The spelling of 106819282913 in words is "one hundred six billion, eight hundred nineteen million, two hundred eighty-two thousand, nine hundred thirteen".