1105550510001 has 16 divisors (see below), whose sum is σ = 1690065282048. Its totient is φ = 629711816400.

The previous prime is 1105550509979. The next prime is 1105550510003. The reversal of 1105550510001 is 1000150555011.

It is not a de Polignac number, because 1105550510001 - 2⁶ = 1105550509937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105550510003) 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 15 ways as a sum of consecutive naturals, for example, 84632155 + ... + 84645216.

It is an arithmetic number, because the mean of its divisors is an integer number (105629080128).

Almost surely, 2^{1105550510001} is an apocalyptic number.

It is an amenable number.

1105550510001 is a deficient number, since it is larger than the sum of its proper divisors (584514772047).

1105550510001 is a wasteful number, since it uses less digits than its factorization.

1105550510001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169277692.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 1105550510001 in words is "one trillion, one hundred five billion, five hundred fifty million, five hundred ten thousand, one".