105432453153145 has 16 divisors (see below), whose sum is σ = 126543677857920. Its totient is φ = 84329474834304.

The previous prime is 105432453153133. The next prime is 105432453153169. The reversal of 105432453153145 is 541351354234501.

It is a cyclic number.

It is not a de Polignac number, because 105432453153145 - 2⁵ = 105432453153113 is a prime.

It is a super-2 number, since 2×105432453153145² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105432453153095 and 105432453153104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552505869 + ... + 552696661.

It is an arithmetic number, because the mean of its divisors is an integer number (7908979866120).

Almost surely, 2^{105432453153145} is an apocalyptic number.

It is an amenable number.

105432453153145 is a deficient number, since it is larger than the sum of its proper divisors (21111224704775).

105432453153145 is a wasteful number, since it uses less digits than its factorization.

105432453153145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211824.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 105432453153145 in words is "one hundred five trillion, four hundred thirty-two billion, four hundred fifty-three million, one hundred fifty-three thousand, one hundred forty-five".