105134347056 has 40 divisors (see below), whose sum is σ = 274397045104. Its totient is φ = 34683494400.

The previous prime is 105134347049. The next prime is 105134347063. The reversal of 105134347056 is 650743431501.

105134347056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (105134347049) and next prime (105134347063).

It is a super-2 number, since 2×105134347056² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11285545 + ... + 11294856.

Almost surely, 2^105134347056 is an apocalyptic number.

105134347056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105134347056 is an abundant number, since it is smaller than the sum of its proper divisors (169262698048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105134347056 is a wasteful number, since it uses less digits than its factorization.

105134347056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22580509 (or 22580503 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

Adding to 105134347056 its reverse (650743431501), we get a palindrome (755877778557).

The spelling of 105134347056 in words is "one hundred five billion, one hundred thirty-four million, three hundred forty-seven thousand, fifty-six".