260099637199 has 2 divisors, whose sum is σ = 260099637200. Its totient is φ = 260099637198.

The previous prime is 260099637197. The next prime is 260099637253. The reversal of 260099637199 is 991736990062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260099637199 - 2¹ = 260099637197 is a prime.

Together with 260099637197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260099637197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130049818599 + 130049818600.

It is an arithmetic number, because the mean of its divisors is an integer number (130049818600).

Almost surely, 2^260099637199 is an apocalyptic number.

260099637199 is a deficient number, since it is larger than the sum of its proper divisors (1).

260099637199 is an equidigital number, since it uses as much as digits as its factorization.

260099637199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9920232, while the sum is 61.

The spelling of 260099637199 in words is "two hundred sixty billion, ninety-nine million, six hundred thirty-seven thousand, one hundred ninety-nine".