26413750063 has 2 divisors, whose sum is σ = 26413750064. Its totient is φ = 26413750062.

The previous prime is 26413750031. The next prime is 26413750067. The reversal of 26413750063 is 36005731462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26413750063 - 2⁵ = 26413750031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26413750067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13206875031 + 13206875032.

It is an arithmetic number, because the mean of its divisors is an integer number (13206875032).

Almost surely, 2^26413750063 is an apocalyptic number.

26413750063 is a deficient number, since it is larger than the sum of its proper divisors (1).

26413750063 is an equidigital number, since it uses as much as digits as its factorization.

26413750063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 26413750063 in words is "twenty-six billion, four hundred thirteen million, seven hundred fifty thousand, sixty-three".