1050055560111 has 32 divisors (see below), whose sum is σ = 1444678090240. Its totient is φ = 677915070336.

The previous prime is 1050055560077. The next prime is 1050055560131. The reversal of 1050055560111 is 1110655500501.

It is not a de Polignac number, because 1050055560111 - 2¹⁰ = 1050055559087 is a prime.

It is a super-2 number, since 2×1050055560111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050055560131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109983240 + ... + 109992786.

It is an arithmetic number, because the mean of its divisors is an integer number (45146190320).

Almost surely, 2^{1050055560111} is an apocalyptic number.

1050055560111 is a deficient number, since it is larger than the sum of its proper divisors (394622530129).

1050055560111 is a wasteful number, since it uses less digits than its factorization.

1050055560111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14143.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 1050055560111 in words is "one trillion, fifty billion, fifty-five million, five hundred sixty thousand, one hundred eleven".