53755140645325 has 24 divisors (see below), whose sum is σ = 76297187653568. Its totient is φ = 36803341716480.

The previous prime is 53755140645121. The next prime is 53755140645359. The reversal of 53755140645325 is 52354604155735.

It is not a de Polignac number, because 53755140645325 - 2²⁷ = 53755006427597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238746132 + ... + 238971181.

Almost surely, 2^{53755140645325} is an apocalyptic number.

It is an amenable number.

53755140645325 is a deficient number, since it is larger than the sum of its proper divisors (22542047008243).

53755140645325 is a wasteful number, since it uses less digits than its factorization.

53755140645325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477717973 (or 477717968 counting only the distinct ones).

The product of its (nonzero) digits is 37800000, while the sum is 55.

The spelling of 53755140645325 in words is "fifty-three trillion, seven hundred fifty-five billion, one hundred forty million, six hundred forty-five thousand, three hundred twenty-five".