173201233968 has 60 divisors (see below), whose sum is σ = 553969029328. Its totient is φ = 49486066560.

The previous prime is 173201233963. The next prime is 173201233973. The reversal of 173201233968 is 869332102371.

173201233968 is a `hidden beast` number, since 1 + 7 + 320 + 1 + 233 + 96 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (173201233963) and next prime (173201233973).

It is not an unprimeable number, because it can be changed into a prime (173201233963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85912303 + ... + 85914318.

Almost surely, 2^173201233968 is an apocalyptic number.

173201233968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

173201233968 is an abundant number, since it is smaller than the sum of its proper divisors (380767795360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

173201233968 is a wasteful number, since it uses less digits than its factorization.

173201233968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171826642 (or 171826633 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 173201233968 in words is "one hundred seventy-three billion, two hundred one million, two hundred thirty-three thousand, nine hundred sixty-eight".