10505500051105 has 8 divisors (see below), whose sum is σ = 12606627699072. Its totient is φ = 8404381615728.

The previous prime is 10505500051103. The next prime is 10505500051139. The reversal of 10505500051105 is 50115000550501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10505500051105 - 2¹ = 10505500051103 is a prime.

It is a super-2 number, since 2×10505500051105² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10505500051103) 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, 520264 + ... + 4613206.

It is an arithmetic number, because the mean of its divisors is an integer number (1575828462384).

Almost surely, 2^{10505500051105} is an apocalyptic number.

It is an amenable number.

10505500051105 is a deficient number, since it is larger than the sum of its proper divisors (2101127647967).

10505500051105 is an equidigital number, since it uses as much as digits as its factorization.

10505500051105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4606295.

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 10505500051105 in words is "ten trillion, five hundred five billion, five hundred million, fifty-one thousand, one hundred five".