52100282287 has 2 divisors, whose sum is σ = 52100282288. Its totient is φ = 52100282286.

The previous prime is 52100282243. The next prime is 52100282323. The reversal of 52100282287 is 78228200125.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52100282287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52100882287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26050141143 + 26050141144.

It is an arithmetic number, because the mean of its divisors is an integer number (26050141144).

Almost surely, 2^52100282287 is an apocalyptic number.

52100282287 is a deficient number, since it is larger than the sum of its proper divisors (1).

52100282287 is an equidigital number, since it uses as much as digits as its factorization.

52100282287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 37.

The spelling of 52100282287 in words is "fifty-two billion, one hundred million, two hundred eighty-two thousand, two hundred eighty-seven".