52528361678099 has 2 divisors, whose sum is σ = 52528361678100. Its totient is φ = 52528361678098.

The previous prime is 52528361678063. The next prime is 52528361678263. The reversal of 52528361678099 is 99087616382525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52528361678099 - 2³² = 52524066710803 is a prime.

It is not a weakly prime, because it can be changed into another prime (52528361678999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26264180839049 + 26264180839050.

It is an arithmetic number, because the mean of its divisors is an integer number (26264180839050).

Almost surely, 2^{52528361678099} is an apocalyptic number.

52528361678099 is a deficient number, since it is larger than the sum of its proper divisors (1).

52528361678099 is an equidigital number, since it uses as much as digits as its factorization.

52528361678099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 391910400, while the sum is 71.

The spelling of 52528361678099 in words is "fifty-two trillion, five hundred twenty-eight billion, three hundred sixty-one million, six hundred seventy-eight thousand, ninety-nine".