52785521040283 has 2 divisors, whose sum is σ = 52785521040284. Its totient is φ = 52785521040282.

The previous prime is 52785521040251. The next prime is 52785521040299. The reversal of 52785521040283 is 38204012558725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52785521040283 - 2⁵ = 52785521040251 is a prime.

It is a super-2 number, since 2×52785521040283² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52785521040283.

It is not a weakly prime, because it can be changed into another prime (52785521040883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26392760520141 + 26392760520142.

It is an arithmetic number, because the mean of its divisors is an integer number (26392760520142).

Almost surely, 2^{52785521040283} is an apocalyptic number.

52785521040283 is a deficient number, since it is larger than the sum of its proper divisors (1).

52785521040283 is an equidigital number, since it uses as much as digits as its factorization.

52785521040283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376000, while the sum is 52.

The spelling of 52785521040283 in words is "fifty-two trillion, seven hundred eighty-five billion, five hundred twenty-one million, forty thousand, two hundred eighty-three".