55005036767 has 2 divisors, whose sum is σ = 55005036768. Its totient is φ = 55005036766.

The previous prime is 55005036763. The next prime is 55005036773. The reversal of 55005036767 is 76763050055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55005036767 - 2² = 55005036763 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55005036761) 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, 27502518383 + 27502518384.

It is an arithmetic number, because the mean of its divisors is an integer number (27502518384).

Almost surely, 2^55005036767 is an apocalyptic number.

55005036767 is a deficient number, since it is larger than the sum of its proper divisors (1).

55005036767 is an equidigital number, since it uses as much as digits as its factorization.

55005036767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661500, while the sum is 44.

The spelling of 55005036767 in words is "fifty-five billion, five million, thirty-six thousand, seven hundred sixty-seven".