1126220377576 has 32 divisors (see below), whose sum is σ = 2429526240000. Its totient is φ = 479426504256.

The previous prime is 1126220377573. The next prime is 1126220377591. The reversal of 1126220377576 is 6757730226211.

It is not an unprimeable number, because it can be changed into a prime (1126220377573) 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 in 7 ways as a sum of consecutive naturals, for example, 67478496 + ... + 67495183.

It is an arithmetic number, because the mean of its divisors is an integer number (75922695000).

Almost surely, 2^{1126220377576} is an apocalyptic number.

It is an amenable number.

1126220377576 is an abundant number, since it is smaller than the sum of its proper divisors (1303305862424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126220377576 is a wasteful number, since it uses less digits than its factorization.

1126220377576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134973841 (or 134973837 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 1126220377576 in words is "one trillion, one hundred twenty-six billion, two hundred twenty million, three hundred seventy-seven thousand, five hundred seventy-six".