170906230232 has 32 divisors (see below), whose sum is σ = 321459019200. Its totient is φ = 85184246304.

The previous prime is 170906230163. The next prime is 170906230279. The reversal of 170906230232 is 232032609071.

It is a super-2 number, since 2×170906230232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 170906230192 and 170906230201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3302783 + ... + 3354129.

It is an arithmetic number, because the mean of its divisors is an integer number (10045594350).

Almost surely, 2^170906230232 is an apocalyptic number.

It is an amenable number.

170906230232 is a deficient number, since it is larger than the sum of its proper divisors (150552788968).

170906230232 is a wasteful number, since it uses less digits than its factorization.

170906230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52655 (or 52651 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 170906230232 in words is "one hundred seventy billion, nine hundred six million, two hundred thirty thousand, two hundred thirty-two".