105560601050503 has 2 divisors, whose sum is σ = 105560601050504. Its totient is φ = 105560601050502.

The previous prime is 105560601050453. The next prime is 105560601050533. The reversal of 105560601050503 is 305050106065501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105560601050503 - 2³³ = 105552011115911 is a prime.

It is a super-2 number, since 2×105560601050503² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105560601050533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52780300525251 + 52780300525252.

It is an arithmetic number, because the mean of its divisors is an integer number (52780300525252).

Almost surely, 2^{105560601050503} is an apocalyptic number.

105560601050503 is a deficient number, since it is larger than the sum of its proper divisors (1).

105560601050503 is an equidigital number, since it uses as much as digits as its factorization.

105560601050503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 105560601050503 in words is "one hundred five trillion, five hundred sixty billion, six hundred one million, fifty thousand, five hundred three".