1110725369773 has 2 divisors, whose sum is σ = 1110725369774. Its totient is φ = 1110725369772.

The previous prime is 1110725369771. The next prime is 1110725369777. The reversal of 1110725369773 is 3779635270111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 848649973284 + 262075396489 = 921222^2 + 511933^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110725369773 - 2¹ = 1110725369771 is a prime.

Together with 1110725369771, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1110725369773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110725369771) 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, 555362684886 + 555362684887.

It is an arithmetic number, because the mean of its divisors is an integer number (555362684887).

Almost surely, 2^{1110725369773} is an apocalyptic number.

It is an amenable number.

1110725369773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110725369773 is an equidigital number, since it uses as much as digits as its factorization.

1110725369773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1666980, while the sum is 52.

It can be divided in two parts, 111072 and 5369773, that added together give a palindrome (5480845).

The spelling of 1110725369773 in words is "one trillion, one hundred ten billion, seven hundred twenty-five million, three hundred sixty-nine thousand, seven hundred seventy-three".