105503929607 has 2 divisors, whose sum is σ = 105503929608. Its totient is φ = 105503929606.

The previous prime is 105503929591. The next prime is 105503929627. The reversal of 105503929607 is 706929305501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105503929607 - 2⁴ = 105503929591 is a prime.

It is a super-2 number, since 2×105503929607² (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 (105503929627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52751964803 + 52751964804.

It is an arithmetic number, because the mean of its divisors is an integer number (52751964804).

Almost surely, 2^105503929607 is an apocalyptic number.

105503929607 is a deficient number, since it is larger than the sum of its proper divisors (1).

105503929607 is an equidigital number, since it uses as much as digits as its factorization.

105503929607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 47.

The spelling of 105503929607 in words is "one hundred five billion, five hundred three million, nine hundred twenty-nine thousand, six hundred seven".