105414535143 has 24 divisors (see below), whose sum is σ = 157410293040. Its totient is φ = 67933261440.

The previous prime is 105414535141. The next prime is 105414535181. The reversal of 105414535143 is 341535414501.

105414535143 is a `hidden beast` number, since 1 + 0 + 541 + 45 + 35 + 1 + 43 = 666.

It is not a de Polignac number, because 105414535143 - 2¹ = 105414535141 is a prime.

It is a super-2 number, since 2×105414535143² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105414535098 and 105414535107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105414535141) 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 23 ways as a sum of consecutive naturals, for example, 1270221 + ... + 1350662.

It is an arithmetic number, because the mean of its divisors is an integer number (6558762210).

Almost surely, 2^105414535143 is an apocalyptic number.

105414535143 is a deficient number, since it is larger than the sum of its proper divisors (51995757897).

105414535143 is a wasteful number, since it uses less digits than its factorization.

105414535143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621039 (or 2621036 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 105414535143 its reverse (341535414501), we get a palindrome (446949949644).

The spelling of 105414535143 in words is "one hundred five billion, four hundred fourteen million, five hundred thirty-five thousand, one hundred forty-three".