4955494494787 has 2 divisors, whose sum is σ = 4955494494788. Its totient is φ = 4955494494786.

The previous prime is 4955494494781. The next prime is 4955494494793. The reversal of 4955494494787 is 7874944945594.

It is a balanced prime because it is at equal distance from previous prime (4955494494781) and next prime (4955494494793).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4955494494787 is a prime.

It is not a weakly prime, because it can be changed into another prime (4955494494781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2477747247393 + 2477747247394.

It is an arithmetic number, because the mean of its divisors is an integer number (2477747247394).

Almost surely, 2^{4955494494787} is an apocalyptic number.

4955494494787 is a deficient number, since it is larger than the sum of its proper divisors (1).

4955494494787 is an equidigital number, since it uses as much as digits as its factorization.

4955494494787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7315660800, while the sum is 79.

The spelling of 4955494494787 in words is "four trillion, nine hundred fifty-five billion, four hundred ninety-four million, four hundred ninety-four thousand, seven hundred eighty-seven".