5561100608 has 56 divisors (see below), whose sum is σ = 12619329600. Its totient is φ = 2381902848.

The previous prime is 5561100599. The next prime is 5561100613. The reversal of 5561100608 is 8060011655.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135028 + ... + 1139916.

Almost surely, 2^5561100608 is an apocalyptic number.

It is an amenable number.

5561100608 is an abundant number, since it is smaller than the sum of its proper divisors (7058228992).

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

5561100608 is a wasteful number, since it uses less digits than its factorization.

5561100608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7447 (or 7437 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5561100608 is about 74572.7873154812. The cubic root of 5561100608 is about 1771.6866691174.

The spelling of 5561100608 in words is "five billion, five hundred sixty-one million, one hundred thousand, six hundred eight".