10575721250 has 80 divisors (see below), whose sum is σ = 21053260800. Its totient is φ = 3969312000.

The previous prime is 10575721213. The next prime is 10575721253. The reversal of 10575721250 is 5212757501.

10575721250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10575721250² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10575721250.

It is not an unprimeable number, because it can be changed into a prime (10575721253) 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 39 ways as a sum of consecutive naturals, for example, 10178231 + ... + 10179269.

It is an arithmetic number, because the mean of its divisors is an integer number (263165760).

Almost surely, 2^10575721250 is an apocalyptic number.

10575721250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10575721250 is a deficient number, since it is larger than the sum of its proper divisors (10477539550).

10575721250 is a wasteful number, since it uses less digits than its factorization.

10575721250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557 (or 1542 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 35.

The spelling of 10575721250 in words is "ten billion, five hundred seventy-five million, seven hundred twenty-one thousand, two hundred fifty".