105005500061104 has 20 divisors (see below), whose sum is σ = 203448327131920. Its totient is φ = 52502705962560.

The previous prime is 105005500061101. The next prime is 105005500061117. The reversal of 105005500061104 is 401160005500501.

It is a happy number.

It is a super-2 number, since 2×105005500061104² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105005500061101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26001802 + ... + 29767510.

It is an arithmetic number, because the mean of its divisors is an integer number (10172416356596).

Almost surely, 2^{105005500061104} is an apocalyptic number.

It is an amenable number.

105005500061104 is a deficient number, since it is larger than the sum of its proper divisors (98442827070816).

105005500061104 is a wasteful number, since it uses less digits than its factorization.

105005500061104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5508508 (or 5508502 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 105005500061104 its reverse (401160005500501), we get a palindrome (506165505561605).

The spelling of 105005500061104 in words is "one hundred five trillion, five billion, five hundred million, sixty-one thousand, one hundred four".