4265863135679 has 4 divisors (see below), whose sum is σ = 4266084493776. Its totient is φ = 4265641777584.

The previous prime is 4265863135637. The next prime is 4265863135691. The reversal of 4265863135679 is 9765313685624.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4265863135679 - 2¹² = 4265863131583 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 (4265863135279) 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, 110650139 + ... + 110688684.

It is an arithmetic number, because the mean of its divisors is an integer number (1066521123444).

Almost surely, 2^{4265863135679} is an apocalyptic number.

4265863135679 is a deficient number, since it is larger than the sum of its proper divisors (221358097).

4265863135679 is a wasteful number, since it uses less digits than its factorization.

4265863135679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221358096.

The product of its digits is 195955200, while the sum is 65.

Subtracting 4265863135679 from its reverse (9765313685624), we obtain a palindrome (5499450549945).

The spelling of 4265863135679 in words is "four trillion, two hundred sixty-five billion, eight hundred sixty-three million, one hundred thirty-five thousand, six hundred seventy-nine".