265743230452 has 96 divisors (see below), whose sum is σ = 540576691200. Its totient is φ = 111962898432.

The previous prime is 265743230407. The next prime is 265743230453. The reversal of 265743230452 is 254032347562.

It is a junction number, because it is equal to n+sod(n) for n = 265743230399 and 265743230408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265743230453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255767749 + ... + 255768787.

It is an arithmetic number, because the mean of its divisors is an integer number (5631007200).

Almost surely, 2^265743230452 is an apocalyptic number.

It is an amenable number.

265743230452 is an abundant number, since it is smaller than the sum of its proper divisors (274833460748).

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

265743230452 is a wasteful number, since it uses less digits than its factorization.

265743230452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745 (or 1743 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 265743230452 in words is "two hundred sixty-five billion, seven hundred forty-three million, two hundred thirty thousand, four hundred fifty-two".