10722719516594 has 4 divisors (see below), whose sum is σ = 16084079274894. Its totient is φ = 5361359758296.

The previous prime is 10722719516591. The next prime is 10722719516651. The reversal of 10722719516594 is 49561591722701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8050197520369 + 2672521996225 = 2837287^2 + 1634785^2 .

It is a super-2 number, since 2×10722719516594² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10722719516591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2680679879147 + ... + 2680679879150.

Almost surely, 2^{10722719516594} is an apocalyptic number.

10722719516594 is a deficient number, since it is larger than the sum of its proper divisors (5361359758300).

10722719516594 is an equidigital number, since it uses as much as digits as its factorization.

10722719516594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361359758299.

The product of its (nonzero) digits is 9525600, while the sum is 59.

The spelling of 10722719516594 in words is "ten trillion, seven hundred twenty-two billion, seven hundred nineteen million, five hundred sixteen thousand, five hundred ninety-four".