323955253137 has 24 divisors (see below), whose sum is σ = 464371530336. Its totient is φ = 200817008128.

The previous prime is 323955253109. The next prime is 323955253163. The reversal of 323955253137 is 731352559323.

It is not a de Polignac number, because 323955253137 - 2²⁴ = 323938475921 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (323955253537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2178948 + ... + 2322869.

It is an arithmetic number, because the mean of its divisors is an integer number (19348813764).

Almost surely, 2^323955253137 is an apocalyptic number.

It is an amenable number.

323955253137 is a deficient number, since it is larger than the sum of its proper divisors (140416277199).

323955253137 is a wasteful number, since it uses less digits than its factorization.

323955253137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4501937 (or 4501920 counting only the distinct ones).

The product of its digits is 2551500, while the sum is 48.

The spelling of 323955253137 in words is "three hundred twenty-three billion, nine hundred fifty-five million, two hundred fifty-three thousand, one hundred thirty-seven".