1072205140682 has 32 divisors (see below), whose sum is σ = 1809488857680. Its totient is φ = 473068915200.

The previous prime is 1072205140679. The next prime is 1072205140793. The reversal of 1072205140682 is 2860415022701.

It can be written as a sum of positive squares in 8 ways, for example, as 463010841601 + 609194299081 = 680449^2 + 780509^2 .

It is a super-2 number, since 2×1072205140682² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6963563 + ... + 7115870.

Almost surely, 2^{1072205140682} is an apocalyptic number.

1072205140682 is a deficient number, since it is larger than the sum of its proper divisors (737283716998).

1072205140682 is a wasteful number, since it uses less digits than its factorization.

1072205140682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14079578.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 1072205140682 in words is "one trillion, seventy-two billion, two hundred five million, one hundred forty thousand, six hundred eighty-two".