52081629796 has 27 divisors (see below), whose sum is σ = 106029822297. Its totient is φ = 22319329200.

The previous prime is 52081629793. The next prime is 52081629839. The reversal of 52081629796 is 69792618025.

The square root of 52081629796 is 228214.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 43800629796 + 8281000000 = 209286^2 + 91000^2 .

It is not an unprimeable number, because it can be changed into a prime (52081629793) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3186846 + ... + 3203146.

Almost surely, 2^52081629796 is an apocalyptic number.

52081629796 is the 228214-th square number.

It is an amenable number.

52081629796 is an abundant number, since it is smaller than the sum of its proper divisors (53948192501).

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

52081629796 is an frugal number, since it uses more digits than its factorization.

52081629796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32620 (or 16310 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 52081629796 in words is "fifty-two billion, eighty-one million, six hundred twenty-nine thousand, seven hundred ninety-six".