105103743079 has 2 divisors, whose sum is σ = 105103743080. Its totient is φ = 105103743078.

The previous prime is 105103743067. The next prime is 105103743161. The reversal of 105103743079 is 970347301501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105103743079 - 2¹¹ = 105103741031 is a prime.

It is a super-2 number, since 2×105103743079² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105103743179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52551871539 + 52551871540.

It is an arithmetic number, because the mean of its divisors is an integer number (52551871540).

Almost surely, 2^105103743079 is an apocalyptic number.

105103743079 is a deficient number, since it is larger than the sum of its proper divisors (1).

105103743079 is an equidigital number, since it uses as much as digits as its factorization.

105103743079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 40.

It can be divided in two parts, 1051037 and 43079, that added together give a square (1094116 = 1046²).

The spelling of 105103743079 in words is "one hundred five billion, one hundred three million, seven hundred forty-three thousand, seventy-nine".