53358228036 has 135 divisors (see below), whose sum is σ = 143432342823. Its totient is φ = 17296830720.

The previous prime is 53358228017. The next prime is 53358228041. The reversal of 53358228036 is 63082285335.

The square root of 53358228036 is 230994.

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

53358228036 is a `hidden beast` number, since 5 + 33 + 582 + 2 + 8 + 0 + 36 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 48659948100 + 4698279936 = 220590^2 + 68544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53358227982 and 53358228000.

It is an unprimeable number.

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 44 ways as a sum of consecutive naturals, for example, 170473416 + ... + 170473728.

Almost surely, 2^53358228036 is an apocalyptic number.

53358228036 is the 230994-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53358228036

53358228036 is an abundant number, since it is smaller than the sum of its proper divisors (90074114787).

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

53358228036 is an equidigital number, since it uses as much as digits as its factorization.

53358228036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 53358228036 in words is "fifty-three billion, three hundred fifty-eight million, two hundred twenty-eight thousand, thirty-six".