106993172783 has 8 divisors (see below), whose sum is σ = 122280823200. Its totient is φ = 91706250240.

The previous prime is 106993172753. The next prime is 106993172849. The reversal of 106993172783 is 387271399601.

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

It is a cyclic number.

It is not a de Polignac number, because 106993172783 - 2⁶ = 106993172719 is a prime.

It is a super-2 number, since 2×106993172783² (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 (106993172753) 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, 181403 + ... + 496883.

It is an arithmetic number, because the mean of its divisors is an integer number (15285102900).

Almost surely, 2^106993172783 is an apocalyptic number.

106993172783 is a deficient number, since it is larger than the sum of its proper divisors (15287650417).

106993172783 is an equidigital number, since it uses as much as digits as its factorization.

106993172783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363937.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The spelling of 106993172783 in words is "one hundred six billion, nine hundred ninety-three million, one hundred seventy-two thousand, seven hundred eighty-three".