10828277503 has 4 divisors (see below), whose sum is σ = 10906178920. Its totient is φ = 10750376088.

The previous prime is 10828277461. The next prime is 10828277507. The reversal of 10828277503 is 30577282801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30577282801 = 13 ⋅2352098677.

It is a cyclic number.

It is not a de Polignac number, because 10828277503 - 2¹³ = 10828269311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10828277503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10828277507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38950500 + ... + 38950777.

It is an arithmetic number, because the mean of its divisors is an integer number (2726544730).

Almost surely, 2^10828277503 is an apocalyptic number.

10828277503 is a deficient number, since it is larger than the sum of its proper divisors (77901417).

10828277503 is an equidigital number, since it uses as much as digits as its factorization.

10828277503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77901416.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 10828277503 in words is "ten billion, eight hundred twenty-eight million, two hundred seventy-seven thousand, five hundred three".