1170725878000 has 320 divisors, whose sum is σ = 3290111705088. Its totient is φ = 394639257600.

The previous prime is 1170725877991. The next prime is 1170725878031. The reversal of 1170725878000 is 8785270711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200911087 + ... + 200916913.

Almost surely, 2^{1170725878000} is an apocalyptic number.

1170725878000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170725878000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645055852544).

1170725878000 is an abundant number, since it is smaller than the sum of its proper divisors (2119385827088).

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

1170725878000 is a wasteful number, since it uses less digits than its factorization.

1170725878000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097 (or 6081 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 46.

The spelling of 1170725878000 in words is "one trillion, one hundred seventy billion, seven hundred twenty-five million, eight hundred seventy-eight thousand".