26313834046263 has 16 divisors (see below), whose sum is σ = 35330504397696. Its totient is φ = 17420043682080.

The previous prime is 26313834046249. The next prime is 26313834046273. The reversal of 26313834046263 is 36264043831362.

It is not a de Polignac number, because 26313834046263 - 2²⁰ = 26313832997687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26313834046273) 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, 22404120 + ... + 23549357.

It is an arithmetic number, because the mean of its divisors is an integer number (2208156524856).

Almost surely, 2^{26313834046263} is an apocalyptic number.

26313834046263 is a deficient number, since it is larger than the sum of its proper divisors (9016670351433).

26313834046263 is a wasteful number, since it uses less digits than its factorization.

26313834046263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45954814.

The product of its (nonzero) digits is 8957952, while the sum is 51.

The spelling of 26313834046263 in words is "twenty-six trillion, three hundred thirteen billion, eight hundred thirty-four million, forty-six thousand, two hundred sixty-three".