197063950429 has 16 divisors (see below), whose sum is σ = 200113385472. Its totient is φ = 194031695088.

The previous prime is 197063950417. The next prime is 197063950541. The reversal of 197063950429 is 924059360791.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 197063950429 - 2¹⁷ = 197063819357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 197063950429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197063954429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37158192 + ... + 37163494.

It is an arithmetic number, because the mean of its divisors is an integer number (12507086592).

Almost surely, 2^197063950429 is an apocalyptic number.

It is an amenable number.

197063950429 is a deficient number, since it is larger than the sum of its proper divisors (3049435043).

197063950429 is an equidigital number, since it uses as much as digits as its factorization.

197063950429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6816.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 197063950429 in words is "one hundred ninety-seven billion, sixty-three million, nine hundred fifty thousand, four hundred twenty-nine".