1105501051105 has 16 divisors (see below), whose sum is σ = 1447382649600. Its totient is φ = 803900056960.

The previous prime is 1105501051087. The next prime is 1105501051121. The reversal of 1105501051105 is 5011501055011.

It is not a de Polignac number, because 1105501051105 - 2⁹ = 1105501050593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1105501051105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 814345 + ... + 1695334.

It is an arithmetic number, because the mean of its divisors is an integer number (90461415600).

Almost surely, 2^{1105501051105} is an apocalyptic number.

It is an amenable number.

1105501051105 is a deficient number, since it is larger than the sum of its proper divisors (341881598495).

1105501051105 is a wasteful number, since it uses less digits than its factorization.

1105501051105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517704.

The product of its (nonzero) digits is 625, while the sum is 25.

The spelling of 1105501051105 in words is "one trillion, one hundred five billion, five hundred one million, fifty-one thousand, one hundred five".