11224465687 has 2 divisors, whose sum is σ = 11224465688. Its totient is φ = 11224465686.

The previous prime is 11224465673. The next prime is 11224465697. The reversal of 11224465687 is 78656442211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11224465687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11224465627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612232843 + 5612232844.

It is an arithmetic number, because the mean of its divisors is an integer number (5612232844).

Almost surely, 2^11224465687 is an apocalyptic number.

11224465687 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224465687 is an equidigital number, since it uses as much as digits as its factorization.

11224465687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 46.

The spelling of 11224465687 in words is "eleven billion, two hundred twenty-four million, four hundred sixty-five thousand, six hundred eighty-seven".