2096986601966 has 8 divisors (see below), whose sum is σ = 3145544557344. Its totient is φ = 1048471749520.

The previous prime is 2096986601959. The next prime is 2096986601971. The reversal of 2096986601966 is 6691066896902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2096986601966² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2096986601896 and 2096986601905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10653830 + ... + 10848873.

It is an arithmetic number, because the mean of its divisors is an integer number (393193069668).

Almost surely, 2^{2096986601966} is an apocalyptic number.

2096986601966 is a deficient number, since it is larger than the sum of its proper divisors (1048557955378).

2096986601966 is a wasteful number, since it uses less digits than its factorization.

2096986601966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21551466.

The product of its (nonzero) digits is 90699264, while the sum is 68.

The spelling of 2096986601966 in words is "two trillion, ninety-six billion, nine hundred eighty-six million, six hundred one thousand, nine hundred sixty-six".