1125684170304 has 224 divisors, whose sum is σ = 3084361908480. Its totient is φ = 362131660800.

The previous prime is 1125684170287. The next prime is 1125684170329. The reversal of 1125684170304 is 4030714865211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367748934 + ... + 367751994.

Almost surely, 2^{1125684170304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1125684170304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542180954240).

1125684170304 is an abundant number, since it is smaller than the sum of its proper divisors (1958677738176).

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

1125684170304 is a wasteful number, since it uses less digits than its factorization.

1125684170304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709 (or 3699 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 1125684170304 in words is "one trillion, one hundred twenty-five billion, six hundred eighty-four million, one hundred seventy thousand, three hundred four".