10528940847 has 8 divisors (see below), whose sum is σ = 14207727744. Its totient is φ = 6934723928.

The previous prime is 10528940831. The next prime is 10528940867. The reversal of 10528940847 is 74804982501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10528940847 - 2⁴ = 10528940831 is a prime.

It is a super-2 number, since 2×10528940847² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10528940796 and 10528940805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528940867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21142203 + ... + 21142700.

It is an arithmetic number, because the mean of its divisors is an integer number (1775965968).

Almost surely, 2^10528940847 is an apocalyptic number.

10528940847 is a deficient number, since it is larger than the sum of its proper divisors (3678786897).

10528940847 is an equidigital number, since it uses as much as digits as its factorization.

10528940847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42284989.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 10528940847 in words is "ten billion, five hundred twenty-eight million, nine hundred forty thousand, eight hundred forty-seven".