1050556055105 has 8 divisors (see below), whose sum is σ = 1260712009152. Its totient is φ = 840415015408.

The previous prime is 1050556055099. The next prime is 1050556055111. The reversal of 1050556055105 is 5015506550501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1050556055099) and next prime (1050556055111).

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 1050556055105 - 2⁴ = 1050556055089 is a prime.

It is a super-2 number, since 2×1050556055105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 3573029 + ... + 3855858.

It is an arithmetic number, because the mean of its divisors is an integer number (157589001144).

Almost surely, 2^{1050556055105} is an apocalyptic number.

It is an amenable number.

1050556055105 is a deficient number, since it is larger than the sum of its proper divisors (210155954047).

1050556055105 is an equidigital number, since it uses as much as digits as its factorization.

1050556055105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457175.

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 1050556055105 in words is "one trillion, fifty billion, five hundred fifty-six million, fifty-five thousand, one hundred five".