52286472377 has 2 divisors, whose sum is σ = 52286472378. Its totient is φ = 52286472376.

The previous prime is 52286472349. The next prime is 52286472391. The reversal of 52286472377 is 77327468225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28964295721 + 23322176656 = 170189^2 + 152716^2 .

It is a cyclic number.

It is not a de Polignac number, because 52286472377 - 2¹⁶ = 52286406841 is a prime.

It is not a weakly prime, because it can be changed into another prime (52286472347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26143236188 + 26143236189.

It is an arithmetic number, because the mean of its divisors is an integer number (26143236189).

Almost surely, 2^52286472377 is an apocalyptic number.

It is an amenable number.

52286472377 is a deficient number, since it is larger than the sum of its proper divisors (1).

52286472377 is an equidigital number, since it uses as much as digits as its factorization.

52286472377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7902720, while the sum is 53.

The spelling of 52286472377 in words is "fifty-two billion, two hundred eighty-six million, four hundred seventy-two thousand, three hundred seventy-seven".