2196133582902 has 256 divisors, whose sum is σ = 5550862141440. Its totient is φ = 564767465472.

The previous prime is 2196133582891. The next prime is 2196133582939. The reversal of 2196133582902 is 2092853316912.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1099715368 + ... + 1099717364.

It is an arithmetic number, because the mean of its divisors is an integer number (21683055240).

Almost surely, 2^{2196133582902} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2196133582902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2775431070720).

2196133582902 is an abundant number, since it is smaller than the sum of its proper divisors (3354728558538).

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

2196133582902 is a wasteful number, since it uses less digits than its factorization.

2196133582902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 2196133582902 in words is "two trillion, one hundred ninety-six billion, one hundred thirty-three million, five hundred eighty-two thousand, nine hundred two".