52534527083491 has 2 divisors, whose sum is σ = 52534527083492. Its totient is φ = 52534527083490.

The previous prime is 52534527083447. The next prime is 52534527083537. The reversal of 52534527083491 is 19438072543525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52534527083491 is a prime.

It is not a weakly prime, because it can be changed into another prime (52534527183491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26267263541745 + 26267263541746.

It is an arithmetic number, because the mean of its divisors is an integer number (26267263541746).

Almost surely, 2^{52534527083491} is an apocalyptic number.

52534527083491 is a deficient number, since it is larger than the sum of its proper divisors (1).

52534527083491 is an equidigital number, since it uses as much as digits as its factorization.

52534527083491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288000, while the sum is 58.

The spelling of 52534527083491 in words is "fifty-two trillion, five hundred thirty-four billion, five hundred twenty-seven million, eighty-three thousand, four hundred ninety-one".