1125756622176 has 48 divisors (see below), whose sum is σ = 2972192744304. Its totient is φ = 373083113984.

The previous prime is 1125756622121. The next prime is 1125756622217. The reversal of 1125756622176 is 6712266575211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33875391 + ... + 33908606.

It is an arithmetic number, because the mean of its divisors is an integer number (61920682173).

Almost surely, 2^{1125756622176} is an apocalyptic number.

1125756622176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1125756622176 is an abundant number, since it is smaller than the sum of its proper divisors (1846436122128).

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

1125756622176 is a wasteful number, since it uses less digits than its factorization.

1125756622176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67784183 (or 67784175 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The spelling of 1125756622176 in words is "one trillion, one hundred twenty-five billion, seven hundred fifty-six million, six hundred twenty-two thousand, one hundred seventy-six".