26462260400893 has 2 divisors, whose sum is σ = 26462260400894. Its totient is φ = 26462260400892.

The previous prime is 26462260400831. The next prime is 26462260400951. The reversal of 26462260400893 is 39800406226462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26391049877284 + 71210523609 = 5137222^2 + 266853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26462260400893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26462260400893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26462260401893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13231130200446 + 13231130200447.

It is an arithmetic number, because the mean of its divisors is an integer number (13231130200447).

Almost surely, 2^{26462260400893} is an apocalyptic number.

It is an amenable number.

26462260400893 is a deficient number, since it is larger than the sum of its proper divisors (1).

26462260400893 is an equidigital number, since it uses as much as digits as its factorization.

26462260400893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 26462260400893 in words is "twenty-six trillion, four hundred sixty-two billion, two hundred sixty million, four hundred thousand, eight hundred ninety-three".