10718982593 has 12 divisors (see below), whose sum is σ = 11800152084. Its totient is φ = 9729535200.

The previous prime is 10718982587. The next prime is 10718982649. The reversal of 10718982593 is 39528981701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2001399169 + 8717583424 = 44737^2 + 93368^2 .

It is not a de Polignac number, because 10718982593 - 2⁴ = 10718982577 is a prime.

It is a super-2 number, since 2×10718982593² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10718984593) 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 11 ways as a sum of consecutive naturals, for example, 11183 + ... + 146843.

It is an arithmetic number, because the mean of its divisors is an integer number (983346007).

Almost surely, 2^10718982593 is an apocalyptic number.

It is an amenable number.

10718982593 is a deficient number, since it is larger than the sum of its proper divisors (1081169491).

10718982593 is a wasteful number, since it uses less digits than its factorization.

10718982593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136336 (or 136325 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 53.

The spelling of 10718982593 in words is "ten billion, seven hundred eighteen million, nine hundred eighty-two thousand, five hundred ninety-three".