55753277759 has 2 divisors, whose sum is σ = 55753277760. Its totient is φ = 55753277758.

The previous prime is 55753277737. The next prime is 55753277771. The reversal of 55753277759 is 95777235755.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55753277759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55753277729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27876638879 + 27876638880.

It is an arithmetic number, because the mean of its divisors is an integer number (27876638880).

Almost surely, 2^55753277759 is an apocalyptic number.

55753277759 is a deficient number, since it is larger than the sum of its proper divisors (1).

55753277759 is an equidigital number, since it uses as much as digits as its factorization.

55753277759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81033750, while the sum is 62.

The spelling of 55753277759 in words is "fifty-five billion, seven hundred fifty-three million, two hundred seventy-seven thousand, seven hundred fifty-nine".