265230859245 has 16 divisors (see below), whose sum is σ = 462948409152. Its totient is φ = 128596780160.

The previous prime is 265230859241. The next prime is 265230859319. The reversal of 265230859245 is 542958032562.

It is a happy number.

It is not a de Polignac number, because 265230859245 - 2² = 265230859241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265230859241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803729712 + ... + 803730041.

It is an arithmetic number, because the mean of its divisors is an integer number (28934275572).

Almost surely, 2^265230859245 is an apocalyptic number.

It is an amenable number.

265230859245 is a deficient number, since it is larger than the sum of its proper divisors (197717549907).

265230859245 is a wasteful number, since it uses less digits than its factorization.

265230859245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607459772.

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 265230859245 in words is "two hundred sixty-five billion, two hundred thirty million, eight hundred fifty-nine thousand, two hundred forty-five".