265108479463 has 4 divisors (see below), whose sum is σ = 280703095920. Its totient is φ = 249513863008.

The previous prime is 265108479457. The next prime is 265108479469. The reversal of 265108479463 is 364974801562.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (265108479457) and next prime (265108479469).

It is a cyclic number.

It is not a de Polignac number, because 265108479463 - 2³³ = 256518544871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265108479469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7797308203 + ... + 7797308236.

It is an arithmetic number, because the mean of its divisors is an integer number (70175773980).

It is a 1-persistent number, because it is pandigital, but 2⋅265108479463 = 530216958926 is not.

Almost surely, 2^265108479463 is an apocalyptic number.

265108479463 is a deficient number, since it is larger than the sum of its proper divisors (15594616457).

265108479463 is a wasteful number, since it uses less digits than its factorization.

265108479463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15594616456.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 265108479463 in words is "two hundred sixty-five billion, one hundred eight million, four hundred seventy-nine thousand, four hundred sixty-three".