106782811297 has 8 divisors (see below), whose sum is σ = 119014898400. Its totient is φ = 95211918144.

The previous prime is 106782811273. The next prime is 106782811307. The reversal of 106782811297 is 792118287601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106782811297 is a prime.

It is a super-2 number, since 2×106782811297² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106782811237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165298147 + ... + 165298792.

It is an arithmetic number, because the mean of its divisors is an integer number (14876862300).

Almost surely, 2^106782811297 is an apocalyptic number.

106782811297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

106782811297 is a deficient number, since it is larger than the sum of its proper divisors (12232087103).

106782811297 is a wasteful number, since it uses less digits than its factorization.

106782811297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330596975.

The product of its (nonzero) digits is 677376, while the sum is 52.

The spelling of 106782811297 in words is "one hundred six billion, seven hundred eighty-two million, eight hundred eleven thousand, two hundred ninety-seven".