5066521098 has 16 divisors (see below), whose sum is σ = 10573609536. Its totient is φ = 1615412480.

The previous prime is 5066521081. The next prime is 5066521099. The reversal of 5066521098 is 8901256605.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5066521099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18356823 + ... + 18357098.

It is an arithmetic number, because the mean of its divisors is an integer number (660850596).

Almost surely, 2^5066521098 is an apocalyptic number.

5066521098 is an abundant number, since it is smaller than the sum of its proper divisors (5507088438).

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

5066521098 is a wasteful number, since it uses less digits than its factorization.

5066521098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36713949.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 5066521098 is about 71179.4991412556. The cubic root of 5066521098 is about 1717.5258616058.

The spelling of 5066521098 in words is "five billion, sixty-six million, five hundred twenty-one thousand, ninety-eight".