2195676480000 has 1600 divisors, whose sum is σ = 8343474733440. Its totient is φ = 509607936000.

The previous prime is 2195676479999. The next prime is 2195676480013. The reversal of 2195676480000 is 846765912.

It is a tau number, because it is divible by the number of its divisors (1600).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 22635839952 + ... + 22635840048.

Almost surely, 2^{2195676480000} is an apocalyptic number.

2195676480000 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 2195676480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4171737366720).

2195676480000 is an abundant number, since it is smaller than the sum of its proper divisors (6147798253440).

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

2195676480000 is an equidigital number, since it uses as much as digits as its factorization.

2195676480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 2195676480000 in words is "two trillion, one hundred ninety-five billion, six hundred seventy-six million, four hundred eighty thousand".