1050505110055 has 8 divisors (see below), whose sum is σ = 1291352623344. Its totient is φ = 819906427200.

The previous prime is 1050505110041. The next prime is 1050505110139. The reversal of 1050505110055 is 5500115050501.

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

It is not a de Polignac number, because 1050505110055 - 2⁵ = 1050505110023 is a prime.

It is a super-2 number, since 2×1050505110055² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562207381 + ... + 2562207790.

It is an arithmetic number, because the mean of its divisors is an integer number (161419077918).

Almost surely, 2^{1050505110055} is an apocalyptic number.

1050505110055 is a deficient number, since it is larger than the sum of its proper divisors (240847513289).

1050505110055 is an equidigital number, since it uses as much as digits as its factorization.

1050505110055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124415217.

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

The spelling of 1050505110055 in words is "one trillion, fifty billion, five hundred five million, one hundred ten thousand, fifty-five".