1120759605656 has 8 divisors (see below), whose sum is σ = 2101424260620. Its totient is φ = 560379802824.

The previous prime is 1120759605649. The next prime is 1120759605671. The reversal of 1120759605656 is 6565069570211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1120759605656² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120759605598 and 1120759605607.

It is a congruent number.

It is an unprimeable number.

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, 70047475346 + ... + 70047475361.

Almost surely, 2^{1120759605656} is an apocalyptic number.

It is an amenable number.

1120759605656 is a deficient number, since it is larger than the sum of its proper divisors (980664654964).

1120759605656 is a wasteful number, since it uses less digits than its factorization.

1120759605656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140094950713 (or 140094950709 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 53.

The spelling of 1120759605656 in words is "one trillion, one hundred twenty billion, seven hundred fifty-nine million, six hundred five thousand, six hundred fifty-six".