323145550206 has 48 divisors (see below), whose sum is σ = 708719880960. Its totient is φ = 106397036880.

The previous prime is 323145550199. The next prime is 323145550249. The reversal of 323145550206 is 602055541323.

323145550206 is a `hidden beast` number, since 3 + 2 + 3 + 145 + 5 + 502 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9142075 + ... + 9177353.

It is an arithmetic number, because the mean of its divisors is an integer number (14764997520).

Almost surely, 2^323145550206 is an apocalyptic number.

323145550206 is an abundant number, since it is smaller than the sum of its proper divisors (385574330754).

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

323145550206 is a wasteful number, since it uses less digits than its factorization.

323145550206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41501 (or 41498 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 323145550206 in words is "three hundred twenty-three billion, one hundred forty-five million, five hundred fifty thousand, two hundred six".