105970645321743 has 8 divisors (see below), whose sum is σ = 141639656340400. Its totient is φ = 70474365592128.

The previous prime is 105970645321741. The next prime is 105970645321789. The reversal of 105970645321743 is 347123546079501.

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

It is not a de Polignac number, because 105970645321743 - 2¹ = 105970645321741 is a prime.

It is a super-2 number, since 2×105970645321743² (a number of 29 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 (105970645321741) 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, 43182820828 + ... + 43182823281.

It is an arithmetic number, because the mean of its divisors is an integer number (17704957042550).

Almost surely, 2^{105970645321743} is an apocalyptic number.

105970645321743 is a deficient number, since it is larger than the sum of its proper divisors (35669011018657).

105970645321743 is an equidigital number, since it uses as much as digits as its factorization.

105970645321743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86365644521.

The product of its (nonzero) digits is 19051200, while the sum is 57.

The spelling of 105970645321743 in words is "one hundred five trillion, nine hundred seventy billion, six hundred forty-five million, three hundred twenty-one thousand, seven hundred forty-three".