52827198632 has 64 divisors (see below), whose sum is σ = 108640224000. Its totient is φ = 23932756224.

The previous prime is 52827198559. The next prime is 52827198637. The reversal of 52827198632 is 23689172825.

It is not an unprimeable number, because it can be changed into a prime (52827198637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4344353 + ... + 4356495.

It is an arithmetic number, because the mean of its divisors is an integer number (1697503500).

Almost surely, 2^52827198632 is an apocalyptic number.

52827198632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52827198632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54320112000).

52827198632 is an abundant number, since it is smaller than the sum of its proper divisors (55813025368).

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

52827198632 is a wasteful number, since it uses less digits than its factorization.

52827198632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12930 (or 12926 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The spelling of 52827198632 in words is "fifty-two billion, eight hundred twenty-seven million, one hundred ninety-eight thousand, six hundred thirty-two".