2225552351 has 4 divisors (see below), whose sum is σ = 2427875304. Its totient is φ = 2023229400.

The previous prime is 2225552339. The next prime is 2225552353. The reversal of 2225552351 is 1532555222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225552351 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 (2225552353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101161460 + ... + 101161481.

It is an arithmetic number, because the mean of its divisors is an integer number (606968826).

Almost surely, 2^2225552351 is an apocalyptic number.

2225552351 is a deficient number, since it is larger than the sum of its proper divisors (202322953).

2225552351 is a wasteful number, since it uses less digits than its factorization.

2225552351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202322952.

The product of its digits is 30000, while the sum is 32.

The square root of 2225552351 is about 47175.7602058515. The cubic root of 2225552351 is about 1305.6074057181.

The spelling of 2225552351 in words is "two billion, two hundred twenty-five million, five hundred fifty-two thousand, three hundred fifty-one".