2264454344655 has 24 divisors (see below), whose sum is σ = 3935144341440. Its totient is φ = 1204604324160.

The previous prime is 2264454344653. The next prime is 2264454344657. The reversal of 2264454344655 is 5564434544622.

2264454344655 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 4 + 543 + 4 + 46 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (2264454344653) and next prime (2264454344657).

It is not a de Polignac number, because 2264454344655 - 2¹ = 2264454344653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264454344653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64662711 + ... + 64697720.

It is an arithmetic number, because the mean of its divisors is an integer number (163964347560).

Almost surely, 2^{2264454344655} is an apocalyptic number.

2264454344655 is a deficient number, since it is larger than the sum of its proper divisors (1670689996785).

2264454344655 is a wasteful number, since it uses less digits than its factorization.

2264454344655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129360831 (or 129360828 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 54.

The spelling of 2264454344655 in words is "two trillion, two hundred sixty-four billion, four hundred fifty-four million, three hundred forty-four thousand, six hundred fifty-five".