26073517760231 has 2 divisors, whose sum is σ = 26073517760232. Its totient is φ = 26073517760230.

The previous prime is 26073517760159. The next prime is 26073517760327. The reversal of 26073517760231 is 13206771537062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26073517760231 - 2²² = 26073513565927 is a prime.

It is a super-2 number, since 2×26073517760231² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26073517760231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26073517760131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13036758880115 + 13036758880116.

It is an arithmetic number, because the mean of its divisors is an integer number (13036758880116).

Almost surely, 2^{26073517760231} is an apocalyptic number.

26073517760231 is a deficient number, since it is larger than the sum of its proper divisors (1).

26073517760231 is an equidigital number, since it uses as much as digits as its factorization.

26073517760231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 26073517760231 in words is "twenty-six trillion, seventy-three billion, five hundred seventeen million, seven hundred sixty thousand, two hundred thirty-one".