105354134152 has 16 divisors (see below), whose sum is σ = 197559853200. Its totient is φ = 52671506640.

The previous prime is 105354134143. The next prime is 105354134159. The reversal of 105354134152 is 251431453501.

It is a super-2 number, since 2×105354134152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105354134159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613974 + ... + 766597.

It is an arithmetic number, because the mean of its divisors is an integer number (12347490825).

Almost surely, 2^105354134152 is an apocalyptic number.

It is an amenable number.

105354134152 is a deficient number, since it is larger than the sum of its proper divisors (92205719048).

105354134152 is a wasteful number, since it uses less digits than its factorization.

105354134152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390116 (or 1390112 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 105354134152 its reverse (251431453501), we get a palindrome (356785587653).

The spelling of 105354134152 in words is "one hundred five billion, three hundred fifty-four million, one hundred thirty-four thousand, one hundred fifty-two".