53641533025 has 12 divisors (see below), whose sum is σ = 66830746864. Its totient is φ = 42709842000.

The previous prime is 53641533017. The next prime is 53641533053. The reversal of 53641533025 is 52033514635.

53641533025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53641533025 - 2³ = 53641533017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5079231 + ... + 5089780.

Almost surely, 2^53641533025 is an apocalyptic number.

It is an amenable number.

53641533025 is a deficient number, since it is larger than the sum of its proper divisors (13189213839).

53641533025 is a wasteful number, since it uses less digits than its factorization.

53641533025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10169232 (or 10169227 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 53641533025 in words is "fifty-three billion, six hundred forty-one million, five hundred thirty-three thousand, twenty-five".