265245502426316 has 6 divisors (see below), whose sum is σ = 464179629246060. Its totient is φ = 132622751213156.

The previous prime is 265245502426313. The next prime is 265245502426319. The reversal of 265245502426316 is 613624205542562.

It is an interprime number because it is at equal distance from previous prime (265245502426313) and next prime (265245502426319).

It is not an unprimeable number, because it can be changed into a prime (265245502426313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33155687803286 + ... + 33155687803293.

It is an arithmetic number, because the mean of its divisors is an integer number (77363271541010).

Almost surely, 2^{265245502426316} is an apocalyptic number.

It is an amenable number.

265245502426316 is a deficient number, since it is larger than the sum of its proper divisors (198934126819744).

265245502426316 is a wasteful number, since it uses less digits than its factorization.

265245502426316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66311375606583 (or 66311375606581 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 53.

Adding to 265245502426316 its reverse (613624205542562), we get a palindrome (878869707968878).

The spelling of 265245502426316 in words is "two hundred sixty-five trillion, two hundred forty-five billion, five hundred two million, four hundred twenty-six thousand, three hundred sixteen".