113562687311 has 2 divisors, whose sum is σ = 113562687312. Its totient is φ = 113562687310.

The previous prime is 113562687307. The next prime is 113562687331. The reversal of 113562687311 is 113786265311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (113786265311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113562687311 - 2² = 113562687307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113562687331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56781343655 + 56781343656.

It is an arithmetic number, because the mean of its divisors is an integer number (56781343656).

Almost surely, 2^113562687311 is an apocalyptic number.

113562687311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113562687311 is an equidigital number, since it uses as much as digits as its factorization.

113562687311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 44.

The spelling of 113562687311 in words is "one hundred thirteen billion, five hundred sixty-two million, six hundred eighty-seven thousand, three hundred eleven".