2206702914255 has 240 divisors, whose sum is σ = 4778114172480. Its totient is φ = 954317500416.

The previous prime is 2206702914253. The next prime is 2206702914301. The reversal of 2206702914255 is 5524192076022.

2206702914255 is a `hidden beast` number, since 2 + 206 + 70 + 291 + 42 + 55 = 666.

2206702914255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2206702914255 - 2¹ = 2206702914253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2206702914255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206702914253) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1094051007 + ... + 1094053023.

It is an arithmetic number, because the mean of its divisors is an integer number (19908809052).

Almost surely, 2^{2206702914255} is an apocalyptic number.

2206702914255 is an abundant number, since it is smaller than the sum of its proper divisors (2571411258225).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2206702914255 is a wasteful number, since it uses less digits than its factorization.

2206702914255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148 (or 3120 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 2206702914255 in words is "two trillion, two hundred six billion, seven hundred two million, nine hundred fourteen thousand, two hundred fifty-five".