52005367087 has 2 divisors, whose sum is σ = 52005367088. Its totient is φ = 52005367086.

The previous prime is 52005367069. The next prime is 52005367121. The reversal of 52005367087 is 78076350025.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52005367087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52005361087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26002683543 + 26002683544.

It is an arithmetic number, because the mean of its divisors is an integer number (26002683544).

Almost surely, 2^52005367087 is an apocalyptic number.

52005367087 is a deficient number, since it is larger than the sum of its proper divisors (1).

52005367087 is an equidigital number, since it uses as much as digits as its factorization.

52005367087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 52005367087 in words is "fifty-two billion, five million, three hundred sixty-seven thousand, eighty-seven".