397230159175 has 6 divisors (see below), whose sum is σ = 492565397408. Its totient is φ = 317784127320.

The previous prime is 397230159113. The next prime is 397230159187. The reversal of 397230159175 is 571951032793.

It is not a de Polignac number, because 397230159175 - 2²⁵ = 397196604743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7944603159 + ... + 7944603208.

Almost surely, 2^397230159175 is an apocalyptic number.

397230159175 is a deficient number, since it is larger than the sum of its proper divisors (95335238233).

397230159175 is a wasteful number, since it uses less digits than its factorization.

397230159175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15889206377 (or 15889206372 counting only the distinct ones).

The product of its (nonzero) digits is 1786050, while the sum is 52.

The spelling of 397230159175 in words is "three hundred ninety-seven billion, two hundred thirty million, one hundred fifty-nine thousand, one hundred seventy-five".