243025653325322 has 16 divisors (see below), whose sum is σ = 416627273561280. Its totient is φ = 104150884459968.

The previous prime is 243025653325303. The next prime is 243025653325331. The reversal of 243025653325322 is 223523356520342.

It is a super-2 number, since 2×243025653325322² (a number of 30 digits) contains 22 as substring.

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, 246738047 + ... + 247721042.

It is an arithmetic number, because the mean of its divisors is an integer number (26039204597580).

Almost surely, 2^{243025653325322} is an apocalyptic number.

243025653325322 is a deficient number, since it is larger than the sum of its proper divisors (173601620235958).

243025653325322 is a wasteful number, since it uses less digits than its factorization.

243025653325322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494494205.

The product of its (nonzero) digits is 7776000, while the sum is 47.

The spelling of 243025653325322 in words is "two hundred forty-three trillion, twenty-five billion, six hundred fifty-three million, three hundred twenty-five thousand, three hundred twenty-two".