2225995635 has 16 divisors (see below), whose sum is σ = 3749045760. Its totient is φ = 1124713440.

The previous prime is 2225995619. The next prime is 2225995669. The reversal of 2225995635 is 5365995222.

It is not a de Polignac number, because 2225995635 - 2⁴ = 2225995619 is a prime.

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, 3904971 + ... + 3905540.

It is an arithmetic number, because the mean of its divisors is an integer number (234315360).

Almost surely, 2^2225995635 is an apocalyptic number.

2225995635 is a deficient number, since it is larger than the sum of its proper divisors (1523050125).

2225995635 is a wasteful number, since it uses less digits than its factorization.

2225995635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810538.

The product of its digits is 1458000, while the sum is 48.

The square root of 2225995635 is about 47180.4581898057. The cubic root of 2225995635 is about 1305.6940832945.

The spelling of 2225995635 in words is "two billion, two hundred twenty-five million, nine hundred ninety-five thousand, six hundred thirty-five".