52540210541 has 32 divisors (see below), whose sum is σ = 68152842240. Its totient is φ = 39333449664.

The previous prime is 52540210519. The next prime is 52540210561. The reversal of 52540210541 is 14501204525.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52540210541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52540210511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1404506 + ... + 1441428.

It is an arithmetic number, because the mean of its divisors is an integer number (2129776320).

Almost surely, 2^52540210541 is an apocalyptic number.

It is an amenable number.

52540210541 is a deficient number, since it is larger than the sum of its proper divisors (15612631699).

52540210541 is a wasteful number, since it uses less digits than its factorization.

52540210541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37785.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 52540210541 in words is "fifty-two billion, five hundred forty million, two hundred ten thousand, five hundred forty-one".