1050807807568 has 20 divisors (see below), whose sum is σ = 2041707673908. Its totient is φ = 523915504640.

The previous prime is 1050807807559. The next prime is 1050807807601. The reversal of 1050807807568 is 8657087080501.

It can be written as a sum of positive squares in 2 ways, for example, as 348416311824 + 702391495744 = 590268^2 + 838088^2 .

It is a super-2 number, since 2×1050807807568² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93019123 + ... + 93030418.

Almost surely, 2^{1050807807568} is an apocalyptic number.

It is an amenable number.

1050807807568 is a deficient number, since it is larger than the sum of its proper divisors (990899866340).

1050807807568 is a wasteful number, since it uses less digits than its factorization.

1050807807568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186049902 (or 186049896 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 55.

The spelling of 1050807807568 in words is "one trillion, fifty billion, eight hundred seven million, eight hundred seven thousand, five hundred sixty-eight".