5566011492 has 12 divisors (see below), whose sum is σ = 12987360176. Its totient is φ = 1855337160.

The previous prime is 5566011481. The next prime is 5566011553. The reversal of 5566011492 is 2941106655.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5566011492.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231917134 + ... + 231917157.

Almost surely, 2^5566011492 is an apocalyptic number.

It is an amenable number.

5566011492 is an abundant number, since it is smaller than the sum of its proper divisors (7421348684).

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

5566011492 is a wasteful number, since it uses less digits than its factorization.

5566011492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463834298 (or 463834296 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 5566011492 is about 74605.7068326546. The cubic root of 5566011492 is about 1772.2080280173.

The spelling of 5566011492 in words is "five billion, five hundred sixty-six million, eleven thousand, four hundred ninety-two".