2002153042316 has 24 divisors (see below), whose sum is σ = 4004385181440. Its totient is φ = 858048640272.

The previous prime is 2002153042303. The next prime is 2002153042339. The reversal of 2002153042316 is 6132403512002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792395 + ... + 2152253.

It is an arithmetic number, because the mean of its divisors is an integer number (166849382560).

Almost surely, 2^{2002153042316} is an apocalyptic number.

It is an amenable number.

2002153042316 is an abundant number, since it is smaller than the sum of its proper divisors (2002232139124).

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

2002153042316 is a wasteful number, since it uses less digits than its factorization.

2002153042316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412453 (or 1412451 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2002153042316 its reverse (6132403512002), we get a palindrome (8134556554318).

The spelling of 2002153042316 in words is "two trillion, two billion, one hundred fifty-three million, forty-two thousand, three hundred sixteen".