2222295560 has 16 divisors (see below), whose sum is σ = 5000165100. Its totient is φ = 888918208.

The previous prime is 2222295521. The next prime is 2222295563. The reversal of 2222295560 is 655922222.

It can be written as a sum of positive squares in 2 ways, for example, as 2030583844 + 191711716 = 45062^2 + 13846^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2222295560.

It is not an unprimeable number, because it can be changed into a prime (2222295563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27778655 + ... + 27778734.

Almost surely, 2^2222295560 is an apocalyptic number.

2222295560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222295560 is an abundant number, since it is smaller than the sum of its proper divisors (2777869540).

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

2222295560 is a wasteful number, since it uses less digits than its factorization.

2222295560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55557400 (or 55557396 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2222295560 is about 47141.2299372853. The cubic root of 2222295560 is about 1304.9702356164.

The spelling of 2222295560 in words is "two billion, two hundred twenty-two million, two hundred ninety-five thousand, five hundred sixty".