5528521534 has 4 divisors (see below), whose sum is σ = 8292782304. Its totient is φ = 2764260766.

The previous prime is 5528521457. The next prime is 5528521573. The reversal of 5528521534 is 4351258255.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382130382 + ... + 1382130385.

It is an arithmetic number, because the mean of its divisors is an integer number (2073195576).

Almost surely, 2^5528521534 is an apocalyptic number.

5528521534 is a deficient number, since it is larger than the sum of its proper divisors (2764260770).

5528521534 is a wasteful number, since it uses less digits than its factorization.

5528521534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764260769.

The product of its digits is 240000, while the sum is 40.

The square root of 5528521534 is about 74354.0283643059. The cubic root of 5528521534 is about 1768.2201494099.

Adding to 5528521534 its reverse (4351258255), we get a palindrome (9879779789).

The spelling of 5528521534 in words is "five billion, five hundred twenty-eight million, five hundred twenty-one thousand, five hundred thirty-four".