52657351137541 has 8 divisors (see below), whose sum is σ = 54028820059200. Its totient is φ = 51290031896160.

The previous prime is 52657351137527. The next prime is 52657351137679. The reversal of 52657351137541 is 14573115375625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52657351137541 - 2¹⁵ = 52657351104773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52657351117541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037394361 + ... + 1037445118.

It is an arithmetic number, because the mean of its divisors is an integer number (6753602507400).

Almost surely, 2^{52657351137541} is an apocalyptic number.

It is an amenable number.

52657351137541 is a deficient number, since it is larger than the sum of its proper divisors (1371468921659).

52657351137541 is a wasteful number, since it uses less digits than its factorization.

52657351137541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074840139.

The product of its digits is 13230000, while the sum is 55.

The spelling of 52657351137541 in words is "fifty-two trillion, six hundred fifty-seven billion, three hundred fifty-one million, one hundred thirty-seven thousand, five hundred forty-one".