1073785249751 has 2 divisors, whose sum is σ = 1073785249752. Its totient is φ = 1073785249750.

The previous prime is 1073785249727. The next prime is 1073785249763. The reversal of 1073785249751 is 1579425873701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073785249751 - 2³⁰ = 1072711507927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073785249051) 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, 536892624875 + 536892624876.

It is an arithmetic number, because the mean of its divisors is an integer number (536892624876).

Almost surely, 2^{1073785249751} is an apocalyptic number.

1073785249751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073785249751 is an equidigital number, since it uses as much as digits as its factorization.

1073785249751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14817600, while the sum is 59.

The spelling of 1073785249751 in words is "one trillion, seventy-three billion, seven hundred eighty-five million, two hundred forty-nine thousand, seven hundred fifty-one".