53540163127325 has 24 divisors (see below), whose sum is σ = 75881219630400. Its totient is φ = 36709790256000.

The previous prime is 53540163127237. The next prime is 53540163127331. The reversal of 53540163127325 is 52372136104535.

It is not a de Polignac number, because 53540163127325 - 2¹⁶ = 53540163061789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53540163127325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12574775 + ... + 16285124.

It is an arithmetic number, because the mean of its divisors is an integer number (3161717484600).

Almost surely, 2^{53540163127325} is an apocalyptic number.

It is an amenable number.

53540163127325 is a deficient number, since it is larger than the sum of its proper divisors (22341056503075).

53540163127325 is a wasteful number, since it uses less digits than its factorization.

53540163127325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28870517 (or 28870512 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 53540163127325 in words is "fifty-three trillion, five hundred forty billion, one hundred sixty-three million, one hundred twenty-seven thousand, three hundred twenty-five".