53053050025 has 12 divisors (see below), whose sum is σ = 65929747612. Its totient is φ = 42349559040.

The previous prime is 53053050019. The next prime is 53053050107. The reversal of 53053050025 is 52005035035.

It can be written as a sum of positive squares in 6 ways, for example, as 2016818281 + 51036231744 = 44909^2 + 225912^2 .

It is not a de Polignac number, because 53053050025 - 2²¹ = 53050952873 is a prime.

It is a super-2 number, since 2×53053050025² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53053049975 and 53053050002.

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 11 ways as a sum of consecutive naturals, for example, 2310372 + ... + 2333221.

Almost surely, 2^53053050025 is an apocalyptic number.

It is an amenable number.

53053050025 is a deficient number, since it is larger than the sum of its proper divisors (12876697587).

53053050025 is a wasteful number, since it uses less digits than its factorization.

53053050025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644060 (or 4644055 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 28.

The spelling of 53053050025 in words is "fifty-three billion, fifty-three million, fifty thousand, twenty-five".