26747488351 has 2 divisors, whose sum is σ = 26747488352. Its totient is φ = 26747488350.

The previous prime is 26747488333. The next prime is 26747488387. The reversal of 26747488351 is 15388474762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26747488351 - 2⁷ = 26747488223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26747488292 and 26747488301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26747488301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13373744175 + 13373744176.

It is an arithmetic number, because the mean of its divisors is an integer number (13373744176).

Almost surely, 2^26747488351 is an apocalyptic number.

26747488351 is a deficient number, since it is larger than the sum of its proper divisors (1).

26747488351 is an equidigital number, since it uses as much as digits as its factorization.

26747488351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9031680, while the sum is 55.

The spelling of 26747488351 in words is "twenty-six billion, seven hundred forty-seven million, four hundred eighty-eight thousand, three hundred fifty-one".