52516535347 has 2 divisors, whose sum is σ = 52516535348. Its totient is φ = 52516535346.

The previous prime is 52516535311. The next prime is 52516535353. The reversal of 52516535347 is 74353561525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52516535347 - 2²³ = 52508146739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52516535297 and 52516535306.

It is not a weakly prime, because it can be changed into another prime (52516535147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26258267673 + 26258267674.

It is an arithmetic number, because the mean of its divisors is an integer number (26258267674).

Almost surely, 2^52516535347 is an apocalyptic number.

52516535347 is a deficient number, since it is larger than the sum of its proper divisors (1).

52516535347 is an equidigital number, since it uses as much as digits as its factorization.

52516535347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890000, while the sum is 46.

The spelling of 52516535347 in words is "fifty-two billion, five hundred sixteen million, five hundred thirty-five thousand, three hundred forty-seven".