10731710513 has 8 divisors (see below), whose sum is σ = 11490663240. Its totient is φ = 9986944000.

The previous prime is 10731710491. The next prime is 10731710519. The reversal of 10731710513 is 31501713701.

It can be written as a sum of positive squares in 4 ways, for example, as 301786384 + 10429924129 = 17372^2 + 102127^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10731710513 - 2²⁸ = 10463275057 is a prime.

It is a super-2 number, since 2×10731710513² (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 (10731710519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3544988 + ... + 3548013.

It is an arithmetic number, because the mean of its divisors is an integer number (1436332905).

Almost surely, 2^10731710513 is an apocalyptic number.

It is an amenable number.

10731710513 is a deficient number, since it is larger than the sum of its proper divisors (758952727).

10731710513 is an equidigital number, since it uses as much as digits as its factorization.

10731710513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7093107.

The product of its (nonzero) digits is 2205, while the sum is 29.

The spelling of 10731710513 in words is "ten billion, seven hundred thirty-one million, seven hundred ten thousand, five hundred thirteen".