105070798513 has 4 divisors (see below), whose sum is σ = 110600840560. Its totient is φ = 99540756468.

The previous prime is 105070798493. The next prime is 105070798531. The reversal of 105070798513 is 315897070501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105070798513 is a prime.

It is a super-2 number, since 2×105070798513² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105070798583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2765020995 + ... + 2765021032.

It is an arithmetic number, because the mean of its divisors is an integer number (27650210140).

Almost surely, 2^105070798513 is an apocalyptic number.

It is an amenable number.

105070798513 is a deficient number, since it is larger than the sum of its proper divisors (5530042047).

105070798513 is an equidigital number, since it uses as much as digits as its factorization.

105070798513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530042046.

The product of its (nonzero) digits is 264600, while the sum is 46.

The spelling of 105070798513 in words is "one hundred five billion, seventy million, seven hundred ninety-eight thousand, five hundred thirteen".