2225771995 has 16 divisors (see below), whose sum is σ = 2691390240. Its totient is φ = 1767023104.

The previous prime is 2225771993. The next prime is 2225772053. The reversal of 2225771995 is 5991775222.

2225771995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2225771995 - 2¹ = 2225771993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2225771993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410019 + ... + 415411.

It is an arithmetic number, because the mean of its divisors is an integer number (168211890).

Almost surely, 2^2225771995 is an apocalyptic number.

2225771995 is a deficient number, since it is larger than the sum of its proper divisors (465618245).

2225771995 is a wasteful number, since it uses less digits than its factorization.

2225771995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014.

The product of its digits is 793800, while the sum is 49.

The square root of 2225771995 is about 47178.0880812269. The cubic root of 2225771995 is about 1305.6503552656.

The spelling of 2225771995 in words is "two billion, two hundred twenty-five million, seven hundred seventy-one thousand, nine hundred ninety-five".