2003275187316 has 432 divisors, whose sum is σ = 5880101136000. Its totient is φ = 592795272960.

The previous prime is 2003275187311. The next prime is 2003275187323. The reversal of 2003275187316 is 6137815723002.

2003275187316 is a `hidden beast` number, since 2 + 0 + 0 + 327 + 5 + 1 + 8 + 7 + 316 = 666.

It is a super-2 number, since 2×2003275187316² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003275187311) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 2416495590 + ... + 2416496418.

Almost surely, 2^{2003275187316} is an apocalyptic number.

2003275187316 is a gapful number since it is divisible by the number (26) 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 2003275187316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2940050568000).

2003275187316 is an abundant number, since it is smaller than the sum of its proper divisors (3876825948684).

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

2003275187316 is a wasteful number, since it uses less digits than its factorization.

2003275187316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 2003275187316 in words is "two trillion, three billion, two hundred seventy-five million, one hundred eighty-seven thousand, three hundred sixteen".