2162426413655 has 16 divisors (see below), whose sum is σ = 2649416243040. Its totient is φ = 1693973664768.

The previous prime is 2162426413619. The next prime is 2162426413681. The reversal of 2162426413655 is 5563146242612.

It is a cyclic number.

It is not a de Polignac number, because 2162426413655 - 2²² = 2162422219351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23009150 + ... + 23102939.

It is an arithmetic number, because the mean of its divisors is an integer number (165588515190).

Almost surely, 2^{2162426413655} is an apocalyptic number.

2162426413655 is a deficient number, since it is larger than the sum of its proper divisors (486989829385).

2162426413655 is a wasteful number, since it uses less digits than its factorization.

2162426413655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46112290.

The product of its digits is 2073600, while the sum is 47.

The spelling of 2162426413655 in words is "two trillion, one hundred sixty-two billion, four hundred twenty-six million, four hundred thirteen thousand, six hundred fifty-five".