105245984603 has 2 divisors, whose sum is σ = 105245984604. Its totient is φ = 105245984602.

The previous prime is 105245984521. The next prime is 105245984611. The reversal of 105245984603 is 306489542501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105245984603 - 2¹⁸ = 105245722459 is a prime.

It is a super-2 number, since 2×105245984603² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105245984633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52622992301 + 52622992302.

It is an arithmetic number, because the mean of its divisors is an integer number (52622992302).

Almost surely, 2^105245984603 is an apocalyptic number.

105245984603 is a deficient number, since it is larger than the sum of its proper divisors (1).

105245984603 is an equidigital number, since it uses as much as digits as its factorization.

105245984603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 105245984603 in words is "one hundred five billion, two hundred forty-five million, nine hundred eighty-four thousand, six hundred three".