26322920261063 has 2 divisors, whose sum is σ = 26322920261064. Its totient is φ = 26322920261062.

The previous prime is 26322920261059. The next prime is 26322920261107. The reversal of 26322920261063 is 36016202922362.

It is an a-pointer prime, because the next prime (26322920261107) can be obtained adding 26322920261063 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26322920261063 - 2² = 26322920261059 is a prime.

It is a super-2 number, since 2×26322920261063² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26322920264063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13161460130531 + 13161460130532.

It is an arithmetic number, because the mean of its divisors is an integer number (13161460130532).

Almost surely, 2^{26322920261063} is an apocalyptic number.

26322920261063 is a deficient number, since it is larger than the sum of its proper divisors (1).

26322920261063 is an equidigital number, since it uses as much as digits as its factorization.

26322920261063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 26322920261063 in words is "twenty-six trillion, three hundred twenty-two billion, nine hundred twenty million, two hundred sixty-one thousand, sixty-three".