2252321005 has 8 divisors (see below), whose sum is σ = 2948493024. Its totient is φ = 1638051600.

The previous prime is 2252320991. The next prime is 2252321011. The reversal of 2252321005 is 5001232522.

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

It is not a de Polignac number, because 2252321005 - 2⁹ = 2252320493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20475591 + ... + 20475700.

It is an arithmetic number, because the mean of its divisors is an integer number (368561628).

Almost surely, 2^2252321005 is an apocalyptic number.

It is an amenable number.

2252321005 is a deficient number, since it is larger than the sum of its proper divisors (696172019).

2252321005 is a wasteful number, since it uses less digits than its factorization.

2252321005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40951307.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2252321005 is about 47458.6241372419. The cubic root of 2252321005 is about 1310.8211166235.

Adding to 2252321005 its reverse (5001232522), we get a palindrome (7253553527).

The spelling of 2252321005 in words is "two billion, two hundred fifty-two million, three hundred twenty-one thousand, five".