2205250077 has 8 divisors (see below), whose sum is σ = 2953174240. Its totient is φ = 1463746320.

The previous prime is 2205250063. The next prime is 2205250087. The reversal of 2205250077 is 7700525022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2205250077 - 2²⁴ = 2188472861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205250037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604299 + ... + 1605672.

It is an arithmetic number, because the mean of its divisors is an integer number (369146780).

Almost surely, 2^2205250077 is an apocalyptic number.

It is an amenable number.

2205250077 is a deficient number, since it is larger than the sum of its proper divisors (747924163).

2205250077 is a wasteful number, since it uses less digits than its factorization.

2205250077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210203.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 2205250077 is about 46960.0902575794. The cubic root of 2205250077 is about 1301.6252015218.

Adding to 2205250077 its reverse (7700525022), we get a palindrome (9905775099).

The spelling of 2205250077 in words is "two billion, two hundred five million, two hundred fifty thousand, seventy-seven".