53033280555025 has 6 divisors (see below), whose sum is σ = 65761267888262. Its totient is φ = 42426624444000.

The previous prime is 53033280555019. The next prime is 53033280555091. The reversal of 53033280555025 is 52055508233035.

It can be written as a sum of positive squares in 3 ways, for example, as 5174501211009 + 47858779344016 = 2274753^2 + 6918004^2 .

It is not a de Polignac number, because 53033280555025 - 2¹⁷ = 53033280423953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1060665611076 + ... + 1060665611125.

Almost surely, 2^{53033280555025} is an apocalyptic number.

It is an amenable number.

53033280555025 is a deficient number, since it is larger than the sum of its proper divisors (12727987333237).

53033280555025 is a wasteful number, since it uses less digits than its factorization.

53033280555025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121331222211 (or 2121331222206 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 53033280555025 in words is "fifty-three trillion, thirty-three billion, two hundred eighty million, five hundred fifty-five thousand, twenty-five".