2002601195600 has 120 divisors (see below), whose sum is σ = 5142884709312. Its totient is φ = 747524377600.

The previous prime is 2002601195599. The next prime is 2002601195603. The reversal of 2002601195600 is 65911062002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002601195603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2277362 + ... + 3031761.

Almost surely, 2^{2002601195600} is an apocalyptic number.

2002601195600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002601195600 is an abundant number, since it is smaller than the sum of its proper divisors (3140283513712).

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

2002601195600 is a wasteful number, since it uses less digits than its factorization.

2002601195600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5309205 (or 5309194 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 2002601195600 in words is "two trillion, two billion, six hundred one million, one hundred ninety-five thousand, six hundred".