260626740373 has 2 divisors, whose sum is σ = 260626740374. Its totient is φ = 260626740372.

The previous prime is 260626740331. The next prime is 260626740389. The reversal of 260626740373 is 373047626062.

260626740373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183302147044 + 77324593329 = 428138^2 + 278073^2 .

It is a cyclic number.

It is not a de Polignac number, because 260626740373 - 2⁹ = 260626739861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260626740313) 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, 130313370186 + 130313370187.

It is an arithmetic number, because the mean of its divisors is an integer number (130313370187).

Almost surely, 2^260626740373 is an apocalyptic number.

It is an amenable number.

260626740373 is a deficient number, since it is larger than the sum of its proper divisors (1).

260626740373 is an equidigital number, since it uses as much as digits as its factorization.

260626740373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 46.

The spelling of 260626740373 in words is "two hundred sixty billion, six hundred twenty-six million, seven hundred forty thousand, three hundred seventy-three".