10702734272689 has 4 divisors (see below), whose sum is σ = 10702740884724. Its totient is φ = 10702727660656.

The previous prime is 10702734272683. The next prime is 10702734272717. The reversal of 10702734272689 is 98627243720701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 705628560289 + 9997105712400 = 840017^2 + 3161820^2 .

It is a cyclic number.

It is not a de Polignac number, because 10702734272689 - 2²¹ = 10702732175537 is a prime.

It is a super-2 number, since 2×10702734272689² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10702734272683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938319 + ... + 4720795.

It is an arithmetic number, because the mean of its divisors is an integer number (2675685221181).

Almost surely, 2^{10702734272689} is an apocalyptic number.

It is an amenable number.

10702734272689 is a deficient number, since it is larger than the sum of its proper divisors (6612035).

10702734272689 is an equidigital number, since it uses as much as digits as its factorization.

10702734272689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612034.

The product of its (nonzero) digits is 14224896, while the sum is 58.

The spelling of 10702734272689 in words is "ten trillion, seven hundred two billion, seven hundred thirty-four million, two hundred seventy-two thousand, six hundred eighty-nine".