323551061056 has 28 divisors (see below), whose sum is σ = 642237526800. Its totient is φ = 161727432320.

The previous prime is 323551061039. The next prime is 323551061087. The reversal of 323551061056 is 650160155323.

It is a super-2 number, since 2×323551061056² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534106 + ... + 965593.

Almost surely, 2^323551061056 is an apocalyptic number.

It is an amenable number.

323551061056 is a deficient number, since it is larger than the sum of its proper divisors (318686465744).

323551061056 is a wasteful number, since it uses less digits than its factorization.

323551061056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503082 (or 1503072 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 323551061056 in words is "three hundred twenty-three billion, five hundred fifty-one million, sixty-one thousand, fifty-six".