1050661026196 has 12 divisors (see below), whose sum is σ = 1840635980820. Its totient is φ = 524765031680.

The previous prime is 1050661026157. The next prime is 1050661026197. The reversal of 1050661026196 is 6916201660501.

It can be written as a sum of positive squares in 2 ways, for example, as 87444404100 + 963216622096 = 295710^2 + 981436^2 .

It is a super-2 number, since 2×1050661026196² (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 (1050661026197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141366175 + ... + 141373606.

It is an arithmetic number, because the mean of its divisors is an integer number (153386331735).

Almost surely, 2^{1050661026196} is an apocalyptic number.

It is an amenable number.

1050661026196 is a deficient number, since it is larger than the sum of its proper divisors (789974954624).

1050661026196 is a wasteful number, since it uses less digits than its factorization.

1050661026196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282740714 (or 282740712 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

Adding to 1050661026196 its reverse (6916201660501), we get a palindrome (7966862686697).

The spelling of 1050661026196 in words is "one trillion, fifty billion, six hundred sixty-one million, twenty-six thousand, one hundred ninety-six".