5523505012 has 6 divisors (see below), whose sum is σ = 9666133778. Its totient is φ = 2761752504.

The previous prime is 5523505007. The next prime is 5523505027. The reversal of 5523505012 is 2105053255.

It can be written as a sum of positive squares in only one way, i.e., 4635703396 + 887801616 = 68086^2 + 29796^2 .

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, 690438123 + ... + 690438130.

Almost surely, 2^5523505012 is an apocalyptic number.

It is an amenable number.

5523505012 is a deficient number, since it is larger than the sum of its proper divisors (4142628766).

5523505012 is a wasteful number, since it uses less digits than its factorization.

5523505012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380876257 (or 1380876255 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5523505012 is about 74320.2866786721. The cubic root of 5523505012 is about 1767.6851661404.

Adding to 5523505012 its reverse (2105053255), we get a palindrome (7628558267).

The spelling of 5523505012 in words is "five billion, five hundred twenty-three million, five hundred five thousand, twelve".