63327479118 has 16 divisors (see below), whose sum is σ = 126666484560. Its totient is φ = 21107238656.

The previous prime is 63327479099. The next prime is 63327479119. The reversal of 63327479118 is 81197472336.

It is a happy number.

It is a super-2 number, since 2×63327479118² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63327479119) 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, 408003 + ... + 541406.

It is an arithmetic number, because the mean of its divisors is an integer number (7916655285).

Almost surely, 2^63327479118 is an apocalyptic number.

63327479118 is an abundant number, since it is smaller than the sum of its proper divisors (63339005442).

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

63327479118 is a wasteful number, since it uses less digits than its factorization.

63327479118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960531.

The product of its digits is 1524096, while the sum is 51.

The spelling of 63327479118 in words is "sixty-three billion, three hundred twenty-seven million, four hundred seventy-nine thousand, one hundred eighteen".