52814081752541 has 2 divisors, whose sum is σ = 52814081752542. Its totient is φ = 52814081752540.

The previous prime is 52814081752493. The next prime is 52814081752591. The reversal of 52814081752541 is 14525718041825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36456538305625 + 16357543446916 = 6037925^2 + 4044446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52814081752541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52814081752591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26407040876270 + 26407040876271.

It is an arithmetic number, because the mean of its divisors is an integer number (26407040876271).

Almost surely, 2^{52814081752541} is an apocalyptic number.

It is an amenable number.

52814081752541 is a deficient number, since it is larger than the sum of its proper divisors (1).

52814081752541 is an equidigital number, since it uses as much as digits as its factorization.

52814081752541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584000, while the sum is 53.

The spelling of 52814081752541 in words is "fifty-two trillion, eight hundred fourteen billion, eighty-one million, seven hundred fifty-two thousand, five hundred forty-one".