5511642424 has 8 divisors (see below), whose sum is σ = 10334329560. Its totient is φ = 2755821208.

The previous prime is 5511642407. The next prime is 5511642491. The reversal of 5511642424 is 4242461155.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5511642424.

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, 344477644 + ... + 344477659.

It is an arithmetic number, because the mean of its divisors is an integer number (1291791195).

Almost surely, 2^5511642424 is an apocalyptic number.

It is an amenable number.

5511642424 is a deficient number, since it is larger than the sum of its proper divisors (4822687136).

5511642424 is a wasteful number, since it uses less digits than its factorization.

5511642424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688955309 (or 688955305 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 5511642424 is about 74240.4365827680. The cubic root of 5511642424 is about 1766.4187993220.

The spelling of 5511642424 in words is "five billion, five hundred eleven million, six hundred forty-two thousand, four hundred twenty-four".