28027527502503 has 16 divisors (see below), whose sum is σ = 38158465641696. Its totient is φ = 18294540480000.

The previous prime is 28027527502453. The next prime is 28027527502517. The reversal of 28027527502503 is 30520572572082.

It is a happy number.

It is not a de Polignac number, because 28027527502503 - 2²² = 28027523308199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28027527502523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467048748 + ... + 467108753.

It is an arithmetic number, because the mean of its divisors is an integer number (2384904102606).

Almost surely, 2^{28027527502503} is an apocalyptic number.

28027527502503 is a deficient number, since it is larger than the sum of its proper divisors (10130938139193).

28027527502503 is a wasteful number, since it uses less digits than its factorization.

28027527502503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934157714.

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 28027527502503 in words is "twenty-eight trillion, twenty-seven billion, five hundred twenty-seven million, five hundred two thousand, five hundred three".