2725112170000 has 400 divisors, whose sum is σ = 7472073970944. Its totient is φ = 953856000000.

The previous prime is 2725112169991. The next prime is 2725112170003. The reversal of 2725112170000 is 712115272.

It is a tau number, because it is divible by the number of its divisors (400).

It is not an unprimeable number, because it can be changed into a prime (2725112170003) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 315365680 + ... + 315374320.

Almost surely, 2^{2725112170000} is an apocalyptic number.

2725112170000 is a gapful number since it is divisible by the number (20) 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 2725112170000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3736036985472).

2725112170000 is an abundant number, since it is smaller than the sum of its proper divisors (4746961800944).

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

2725112170000 is a wasteful number, since it uses less digits than its factorization.

2725112170000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8788 (or 8767 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

Adding to 2725112170000 its reverse (712115272), we get a palindrome (2725824285272).

The spelling of 2725112170000 in words is "two trillion, seven hundred twenty-five billion, one hundred twelve million, one hundred seventy thousand".