197343275113 has 16 divisors (see below), whose sum is σ = 207780002496. Its totient is φ = 187244366400.

The previous prime is 197343275083. The next prime is 197343275137. The reversal of 197343275113 is 311572343791.

It is a cyclic number.

It is not a de Polignac number, because 197343275113 - 2¹³ = 197343266921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (197343275153) 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, 198495 + ... + 658852.

It is an arithmetic number, because the mean of its divisors is an integer number (12986250156).

Almost surely, 2^197343275113 is an apocalyptic number.

It is an amenable number.

197343275113 is a deficient number, since it is larger than the sum of its proper divisors (10436727383).

197343275113 is a wasteful number, since it uses less digits than its factorization.

197343275113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857544.

The product of its digits is 476280, while the sum is 46.

The spelling of 197343275113 in words is "one hundred ninety-seven billion, three hundred forty-three million, two hundred seventy-five thousand, one hundred thirteen".