105255145246435 has 8 divisors (see below), whose sum is σ = 126306280206720. Its totient is φ = 84204045589824.

The previous prime is 105255145246297. The next prime is 105255145246487. The reversal of 105255145246435 is 534642541552501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105255145246435 - 2⁹ = 105255145245923 is a prime.

It is a super-2 number, since 2×105255145246435² (a number of 29 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1751250 + ... + 14614279.

It is an arithmetic number, because the mean of its divisors is an integer number (15788285025840).

Almost surely, 2^{105255145246435} is an apocalyptic number.

105255145246435 is a deficient number, since it is larger than the sum of its proper divisors (21051134960285).

105255145246435 is a wasteful number, since it uses less digits than its factorization.

105255145246435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651837.

The product of its (nonzero) digits is 14400000, while the sum is 52.

Adding to 105255145246435 its reverse (534642541552501), we get a palindrome (639897686798936).

The spelling of 105255145246435 in words is "one hundred five trillion, two hundred fifty-five billion, one hundred forty-five million, two hundred forty-six thousand, four hundred thirty-five".