196029507569 has 8 divisors (see below), whose sum is σ = 224038975680. Its totient is φ = 168021352656.

The previous prime is 196029507559. The next prime is 196029507577. The reversal of 196029507569 is 965705920691.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196029507569 is a prime.

It is a super-2 number, since 2×196029507569² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196029507529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15602 + ... + 626340.

It is an arithmetic number, because the mean of its divisors is an integer number (28004871960).

Almost surely, 2^196029507569 is an apocalyptic number.

It is an amenable number.

196029507569 is a deficient number, since it is larger than the sum of its proper divisors (28009468111).

196029507569 is an equidigital number, since it uses as much as digits as its factorization.

196029507569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656599.

The product of its (nonzero) digits is 9185400, while the sum is 59.

The spelling of 196029507569 in words is "one hundred ninety-six billion, twenty-nine million, five hundred seven thousand, five hundred sixty-nine".