10782525503 has 4 divisors (see below), whose sum is σ = 10787889288. Its totient is φ = 10777161720.

The previous prime is 10782525499. The next prime is 10782525521. The reversal of 10782525503 is 30552528701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10782525503 - 2² = 10782525499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10782525203) 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, 2678876 + ... + 2682897.

It is an arithmetic number, because the mean of its divisors is an integer number (2696972322).

Almost surely, 2^10782525503 is an apocalyptic number.

10782525503 is a deficient number, since it is larger than the sum of its proper divisors (5363785).

10782525503 is an equidigital number, since it uses as much as digits as its factorization.

10782525503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363784.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 10782525503 in words is "ten billion, seven hundred eighty-two million, five hundred twenty-five thousand, five hundred three".