4855342087 has 2 divisors, whose sum is σ = 4855342088. Its totient is φ = 4855342086.

The previous prime is 4855342073. The next prime is 4855342123. The reversal of 4855342087 is 7802435584.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4855342087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4855342027) 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, 2427671043 + 2427671044.

It is an arithmetic number, because the mean of its divisors is an integer number (2427671044).

Almost surely, 2^4855342087 is an apocalyptic number.

4855342087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4855342087 is an equidigital number, since it uses as much as digits as its factorization.

4855342087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1075200, while the sum is 46.

The square root of 4855342087 is about 69680.2847798429. The cubic root of 4855342087 is about 1693.3235353152.

The spelling of 4855342087 in words is "four billion, eight hundred fifty-five million, three hundred forty-two thousand, eighty-seven".