1050365775811 has 12 divisors (see below), whose sum is σ = 1155645618400. Its totient is φ = 953958828240.

The previous prime is 1050365775799. The next prime is 1050365775817. The reversal of 1050365775811 is 1185775630501.

It is not a de Polignac number, because 1050365775811 - 2⁵ = 1050365775779 is a prime.

It is a super-2 number, since 2×1050365775811² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050365775817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4051716 + ... + 4303153.

Almost surely, 2^{1050365775811} is an apocalyptic number.

1050365775811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1050365775811 is a deficient number, since it is larger than the sum of its proper divisors (105279842589).

1050365775811 is a wasteful number, since it uses less digits than its factorization.

1050365775811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355930 (or 8355919 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 49.

The spelling of 1050365775811 in words is "one trillion, fifty billion, three hundred sixty-five million, seven hundred seventy-five thousand, eight hundred eleven".