53808225156 has 225 divisors, whose sum is σ = 164726112551. Its totient is φ = 15315323184.

The previous prime is 53808225151. The next prime is 53808225167. The reversal of 53808225156 is 65152280835.

The square root of 53808225156 is 231966.

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

53808225156 is a `hidden beast` number, since 53 + 8 + 0 + 82 + 2 + 515 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (53808225151) by changing a digit.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 204593881 + ... + 204594143.

Almost surely, 2^53808225156 is an apocalyptic number.

53808225156 is the 231966-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53808225156

53808225156 is an abundant number, since it is smaller than the sum of its proper divisors (110917887395).

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

53808225156 is an frugal number, since it uses more digits than its factorization.

53808225156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The spelling of 53808225156 in words is "fifty-three billion, eight hundred eight million, two hundred twenty-five thousand, one hundred fifty-six".