1126601775961 has 8 divisors (see below), whose sum is σ = 1127181614720. Its totient is φ = 1126022031792.

The previous prime is 1126601775911. The next prime is 1126601776007. The reversal of 1126601775961 is 1695771066211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126601775961 - 2³⁹ = 576845962073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1126601775899 and 1126601775908.

It is not an unprimeable number, because it can be changed into a prime (1126601775911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40122835 + ... + 40150903.

It is an arithmetic number, because the mean of its divisors is an integer number (140897701840).

Almost surely, 2^{1126601775961} is an apocalyptic number.

It is an amenable number.

1126601775961 is a deficient number, since it is larger than the sum of its proper divisors (579838759).

1126601775961 is a wasteful number, since it uses less digits than its factorization.

1126601775961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47295.

The product of its (nonzero) digits is 952560, while the sum is 52.

The spelling of 1126601775961 in words is "one trillion, one hundred twenty-six billion, six hundred one million, seven hundred seventy-five thousand, nine hundred sixty-one".