2205655010455 has 16 divisors (see below), whose sum is σ = 2851114077504. Its totient is φ = 1628374740480.

The previous prime is 2205655010441. The next prime is 2205655010491. The reversal of 2205655010455 is 5540105565022.

It is not a de Polignac number, because 2205655010455 - 2¹³ = 2205655002263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4083954 + ... + 4592383.

It is an arithmetic number, because the mean of its divisors is an integer number (178194629844).

Almost surely, 2^{2205655010455} is an apocalyptic number.

2205655010455 is a deficient number, since it is larger than the sum of its proper divisors (645459067049).

2205655010455 is a wasteful number, since it uses less digits than its factorization.

2205655010455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8680266.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 2205655010455 in words is "two trillion, two hundred five billion, six hundred fifty-five million, ten thousand, four hundred fifty-five".