52553227056 has 80 divisors (see below), whose sum is σ = 152107431168. Its totient is φ = 15494803200.

The previous prime is 52553227007. The next prime is 52553227057. The reversal of 52553227056 is 65072235525.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52553226999 and 52553227017.

It is not an unprimeable number, because it can be changed into a prime (52553227057) 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, 1325500 + ... + 1364571.

Almost surely, 2^52553227056 is an apocalyptic number.

It is an amenable number.

52553227056 is an abundant number, since it is smaller than the sum of its proper divisors (99554204112).

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

52553227056 is a wasteful number, since it uses less digits than its factorization.

52553227056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690130 (or 2690124 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 52553227056 in words is "fifty-two billion, five hundred fifty-three million, two hundred twenty-seven thousand, fifty-six".