1050826864869 has 12 divisors (see below), whose sum is σ = 1517935411200. Its totient is φ = 700516912104.

The previous prime is 1050826864861. The next prime is 1050826864877. The reversal of 1050826864869 is 9684686280501.

1050826864869 is a `hidden beast` number, since 1 + 0 + 50 + 8 + 26 + 86 + 486 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (1050826864861) and next prime (1050826864877).

It is not a de Polignac number, because 1050826864869 - 2³ = 1050826864861 is a prime.

It is a super-2 number, since 2×1050826864869² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050826864861) 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, 2666379 + ... + 3035000.

It is an arithmetic number, because the mean of its divisors is an integer number (126494617600).

Almost surely, 2^{1050826864869} is an apocalyptic number.

It is an amenable number.

1050826864869 is a deficient number, since it is larger than the sum of its proper divisors (467108546331).

1050826864869 is a wasteful number, since it uses less digits than its factorization.

1050826864869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721864 (or 5721861 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 1050826864869 in words is "one trillion, fifty billion, eight hundred twenty-six million, eight hundred sixty-four thousand, eight hundred sixty-nine".