10636528903 has 32 divisors (see below), whose sum is σ = 14356242432. Its totient is φ = 7610457600.

The previous prime is 10636528901. The next prime is 10636528919. The reversal of 10636528903 is 30982563601.

It is a cyclic number.

It is not a de Polignac number, because 10636528903 - 2¹ = 10636528901 is a prime.

It is a super-2 number, since 2×10636528903² (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 10636528903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10636528901) 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 31 ways as a sum of consecutive naturals, for example, 163375 + ... + 219007.

It is an arithmetic number, because the mean of its divisors is an integer number (448632576).

Almost surely, 2^10636528903 is an apocalyptic number.

10636528903 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10636528903 is a deficient number, since it is larger than the sum of its proper divisors (3719713529).

10636528903 is a wasteful number, since it uses less digits than its factorization.

10636528903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55855.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 10636528903 in words is "ten billion, six hundred thirty-six million, five hundred twenty-eight thousand, nine hundred three".