1050646134273 has 16 divisors (see below), whose sum is σ = 1460367939072. Its totient is φ = 671124960000.

The previous prime is 1050646134233. The next prime is 1050646134299. The reversal of 1050646134273 is 3724316460501.

It is not a de Polignac number, because 1050646134273 - 2¹⁶ = 1050646068737 is a prime.

It is a super-2 number, since 2×1050646134273² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1050646134203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55917688 + ... + 55936473.

It is an arithmetic number, because the mean of its divisors is an integer number (91272996192).

Almost surely, 2^{1050646134273} is an apocalyptic number.

It is an amenable number.

1050646134273 is a deficient number, since it is larger than the sum of its proper divisors (409721804799).

1050646134273 is a wasteful number, since it uses less digits than its factorization.

1050646134273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111854296.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 1050646134273 in words is "one trillion, fifty billion, six hundred forty-six million, one hundred thirty-four thousand, two hundred seventy-three".