105355026406 has 16 divisors (see below), whose sum is σ = 188461165824. Its totient is φ = 43189016904.

The previous prime is 105355026401. The next prime is 105355026407. The reversal of 105355026406 is 604620553501.

It is a super-2 number, since 2×105355026406² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105355026401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163594440 + ... + 163595083.

It is an arithmetic number, because the mean of its divisors is an integer number (11778822864).

Almost surely, 2^105355026406 is an apocalyptic number.

105355026406 is a deficient number, since it is larger than the sum of its proper divisors (83106139418).

105355026406 is a wasteful number, since it uses less digits than its factorization.

105355026406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327189555.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 105355026406 its reverse (604620553501), we get a palindrome (709975579907).

The spelling of 105355026406 in words is "one hundred five billion, three hundred fifty-five million, twenty-six thousand, four hundred six".