10752071721 has 16 divisors (see below), whose sum is σ = 14811748224. Its totient is φ = 6932542464.

The previous prime is 10752071663. The next prime is 10752071741. The reversal of 10752071721 is 12717025701.

It is not a de Polignac number, because 10752071721 - 2¹⁰ = 10752070697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10752071741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271480 + ... + 308553.

It is an arithmetic number, because the mean of its divisors is an integer number (925734264).

Almost surely, 2^10752071721 is an apocalyptic number.

It is an amenable number.

10752071721 is a deficient number, since it is larger than the sum of its proper divisors (4059676503).

10752071721 is a wasteful number, since it uses less digits than its factorization.

10752071721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580240.

The product of its (nonzero) digits is 6860, while the sum is 33.

The spelling of 10752071721 in words is "ten billion, seven hundred fifty-two million, seventy-one thousand, seven hundred twenty-one".