1255058747759 has 2 divisors, whose sum is σ = 1255058747760. Its totient is φ = 1255058747758.

The previous prime is 1255058747731. The next prime is 1255058747809. The reversal of 1255058747759 is 9577478505521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1255058747759 - 2³⁶ = 1186339271023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1255058747695 and 1255058747704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1255058749759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627529373879 + 627529373880.

It is an arithmetic number, because the mean of its divisors is an integer number (627529373880).

Almost surely, 2^{1255058747759} is an apocalyptic number.

1255058747759 is a deficient number, since it is larger than the sum of its proper divisors (1).

1255058747759 is an equidigital number, since it uses as much as digits as its factorization.

1255058747759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480000, while the sum is 65.

The spelling of 1255058747759 in words is "one trillion, two hundred fifty-five billion, fifty-eight million, seven hundred forty-seven thousand, seven hundred fifty-nine".