105255005011 has 16 divisors (see below), whose sum is σ = 120353688000. Its totient is φ = 91188476928.

The previous prime is 105255004993. The next prime is 105255005021. The reversal of 105255005011 is 110500552501.

It is a cyclic number.

It is not a de Polignac number, because 105255005011 - 2⁵ = 105255004979 is a prime.

It is a super-2 number, since 2×105255005011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105255005021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583986 + ... + 742663.

It is an arithmetic number, because the mean of its divisors is an integer number (7522105500).

Almost surely, 2^105255005011 is an apocalyptic number.

105255005011 is a deficient number, since it is larger than the sum of its proper divisors (15098682989).

105255005011 is a wasteful number, since it uses less digits than its factorization.

105255005011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327038.

The product of its (nonzero) digits is 1250, while the sum is 25.

Adding to 105255005011 its reverse (110500552501), we get a palindrome (215755557512).

The spelling of 105255005011 in words is "one hundred five billion, two hundred fifty-five million, five thousand, eleven".