243354150325 has 192 divisors, whose sum is σ = 389612563200. Its totient is φ = 149288832000.

The previous prime is 243354150293. The next prime is 243354150341. The reversal of 243354150325 is 523051453342.

It is not a de Polignac number, because 243354150325 - 2⁵ = 243354150293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 238348315 + ... + 238349335.

It is an arithmetic number, because the mean of its divisors is an integer number (2029232100).

Almost surely, 2^243354150325 is an apocalyptic number.

243354150325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

243354150325 is a deficient number, since it is larger than the sum of its proper divisors (146258412875).

243354150325 is a wasteful number, since it uses less digits than its factorization.

243354150325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 243354150325 in words is "two hundred forty-three billion, three hundred fifty-four million, one hundred fifty thousand, three hundred twenty-five".