1120616517725 has 12 divisors (see below), whose sum is σ = 1389808912980. Its totient is φ = 896335516800.

The previous prime is 1120616517721. The next prime is 1120616517731. The reversal of 1120616517725 is 5277156160211.

It can be written as a sum of positive squares in 6 ways, for example, as 33889496281 + 1086727021444 = 184091^2 + 1042462^2 .

It is not a de Polignac number, because 1120616517725 - 2² = 1120616517721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120616517721) 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 in 11 ways as a sum of consecutive naturals, for example, 3797366 + ... + 4081815.

It is an arithmetic number, because the mean of its divisors is an integer number (115817409415).

Almost surely, 2^{1120616517725} is an apocalyptic number.

It is an amenable number.

1120616517725 is a deficient number, since it is larger than the sum of its proper divisors (269192395255).

1120616517725 is an equidigital number, since it uses as much as digits as its factorization.

1120616517725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7884880 (or 7884875 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 44.

The spelling of 1120616517725 in words is "one trillion, one hundred twenty billion, six hundred sixteen million, five hundred seventeen thousand, seven hundred twenty-five".