5551104066 has 16 divisors (see below), whose sum is σ = 11284212288. Its totient is φ = 1820034000.

The previous prime is 5551104047. The next prime is 5551104067. The reversal of 5551104066 is 6604011555.

It is not an unprimeable number, because it can be changed into a prime (5551104067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7583110 + ... + 7583841.

It is an arithmetic number, because the mean of its divisors is an integer number (705263268).

Almost surely, 2^5551104066 is an apocalyptic number.

5551104066 is an abundant number, since it is smaller than the sum of its proper divisors (5733108222).

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

5551104066 is a wasteful number, since it uses less digits than its factorization.

5551104066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15167017.

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 5551104066 is about 74505.7317660863. The cubic root of 5551104066 is about 1770.6244475516.

The spelling of 5551104066 in words is "five billion, five hundred fifty-one million, one hundred four thousand, sixty-six".