10347568729 has 3 divisors (see below), whose sum is σ = 10347670453. Its totient is φ = 10347467006.

The previous prime is 10347568691. The next prime is 10347568733. The reversal of 10347568729 is 92786574301.

The square root of 10347568729 is 101723.

It is a perfect power (a square), and thus also a powerful number.

10347568729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 is not a de Polignac number, because 10347568729 - 2¹³ = 10347560537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10347568129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50862 + ... + 152584.

It is a 2-persistent number, because it is pandigital, and so is 2⋅10347568729 = 20695137458, but 3⋅10347568729 = 31042706187 is not.

Almost surely, 2^10347568729 is an apocalyptic number.

10347568729 is the 101723-rd square number.

10347568729 is the 50862-nd centered octagonal number.

It is an amenable number.

10347568729 is a deficient number, since it is larger than the sum of its proper divisors (101724).

10347568729 is an frugal number, since it uses more digits than its factorization.

10347568729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203446 (or 101723 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 10347568729 in words is "ten billion, three hundred forty-seven million, five hundred sixty-eight thousand, seven hundred twenty-nine".