2196313919969 has 32 divisors (see below), whose sum is σ = 2420305090560. Its totient is φ = 1980668102400.

The previous prime is 2196313919957. The next prime is 2196313919977. The reversal of 2196313919969 is 9699193136912.

It is a de Polignac number, because none of the positive numbers 2^k-2196313919969 is a prime.

It is a super-2 number, since 2×2196313919969² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2196313919899 and 2196313919908.

It is not an unprimeable number, because it can be changed into a prime (2196313019969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102529742 + ... + 102551160.

It is an arithmetic number, because the mean of its divisors is an integer number (75634534080).

Almost surely, 2^{2196313919969} is an apocalyptic number.

It is an amenable number.

2196313919969 is a deficient number, since it is larger than the sum of its proper divisors (223991170591).

2196313919969 is a wasteful number, since it uses less digits than its factorization.

2196313919969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22361.

The product of its digits is 38263752, while the sum is 68.

The spelling of 2196313919969 in words is "two trillion, one hundred ninety-six billion, three hundred thirteen million, nine hundred nineteen thousand, nine hundred sixty-nine".