105794747479 has 2 divisors, whose sum is σ = 105794747480. Its totient is φ = 105794747478.

The previous prime is 105794747437. The next prime is 105794747491. The reversal of 105794747479 is 974747497501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105794747479 - 2¹⁷ = 105794616407 is a prime.

It is a super-2 number, since 2×105794747479² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105794747479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105794777479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52897373739 + 52897373740.

It is an arithmetic number, because the mean of its divisors is an integer number (52897373740).

Almost surely, 2^105794747479 is an apocalyptic number.

105794747479 is a deficient number, since it is larger than the sum of its proper divisors (1).

105794747479 is an equidigital number, since it uses as much as digits as its factorization.

105794747479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62233920, while the sum is 64.

The spelling of 105794747479 in words is "one hundred five billion, seven hundred ninety-four million, seven hundred forty-seven thousand, four hundred seventy-nine".