260083011111 has 32 divisors (see below), whose sum is σ = 439673702400. Its totient is φ = 132818083680.

The previous prime is 260083011103. The next prime is 260083011121. The reversal of 260083011111 is 111110380062.

It is not a de Polignac number, because 260083011111 - 2³ = 260083011103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260083011121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9527901 + ... + 9555158.

It is an arithmetic number, because the mean of its divisors is an integer number (13739803200).

Almost surely, 2^260083011111 is an apocalyptic number.

260083011111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

260083011111 is a deficient number, since it is larger than the sum of its proper divisors (179590691289).

260083011111 is a wasteful number, since it uses less digits than its factorization.

260083011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19083139.

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 260083011111 its reverse (111110380062), we get a palindrome (371193391173).

The spelling of 260083011111 in words is "two hundred sixty billion, eighty-three million, eleven thousand, one hundred eleven".