28533063522 has 16 divisors (see below), whose sum is σ = 57068249472. Its totient is φ = 9510667440.

The previous prime is 28533063509. The next prime is 28533063529. The reversal of 28533063522 is 22536033582.

It is not an unprimeable number, because it can be changed into a prime (28533063529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126528 + ... + 270324.

It is an arithmetic number, because the mean of its divisors is an integer number (3566765592).

Almost surely, 2^28533063522 is an apocalyptic number.

28533063522 is an abundant number, since it is smaller than the sum of its proper divisors (28535185950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28533063522 is a wasteful number, since it uses less digits than its factorization.

28533063522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176873.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 28533063522 in words is "twenty-eight billion, five hundred thirty-three million, sixty-three thousand, five hundred twenty-two".