2089966913496 has 192 divisors, whose sum is σ = 7057916985600. Its totient is φ = 542780409600.

The previous prime is 2089966913467. The next prime is 2089966913513. The reversal of 2089966913496 is 6943196699802.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56192026 + ... + 56229206.

It is an arithmetic number, because the mean of its divisors is an integer number (36759984300).

Almost surely, 2^{2089966913496} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2089966913496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3528958492800).

2089966913496 is an abundant number, since it is smaller than the sum of its proper divisors (4967950072104).

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

2089966913496 is a wasteful number, since it uses less digits than its factorization.

2089966913496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47350 (or 47343 counting only the distinct ones).

The product of its (nonzero) digits is 272097792, while the sum is 72.

The spelling of 2089966913496 in words is "two trillion, eighty-nine billion, nine hundred sixty-six million, nine hundred thirteen thousand, four hundred ninety-six".