55760017783 has 2 divisors, whose sum is σ = 55760017784. Its totient is φ = 55760017782.

The previous prime is 55760017739. The next prime is 55760017811. The reversal of 55760017783 is 38771006755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55760017783 - 2¹⁷ = 55759886711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55760017883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27880008891 + 27880008892.

It is an arithmetic number, because the mean of its divisors is an integer number (27880008892).

Almost surely, 2^55760017783 is an apocalyptic number.

55760017783 is a deficient number, since it is larger than the sum of its proper divisors (1).

55760017783 is an equidigital number, since it uses as much as digits as its factorization.

55760017783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The spelling of 55760017783 in words is "fifty-five billion, seven hundred sixty million, seventeen thousand, seven hundred eighty-three".