2245427653 has 8 divisors (see below), whose sum is σ = 2569777920. Its totient is φ = 1921971120.

The previous prime is 2245427603. The next prime is 2245427663. The reversal of 2245427653 is 3567245422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2245427653 - 2¹³ = 2245419461 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 (2245427603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218038 + ... + 228103.

It is an arithmetic number, because the mean of its divisors is an integer number (321222240).

Almost surely, 2^2245427653 is an apocalyptic number.

It is an amenable number.

2245427653 is a deficient number, since it is larger than the sum of its proper divisors (324350267).

2245427653 is an equidigital number, since it uses as much as digits as its factorization.

2245427653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446867.

The product of its digits is 403200, while the sum is 40.

The square root of 2245427653 is about 47385.9436225554. The cubic root of 2245427653 is about 1309.4824700461.

The spelling of 2245427653 in words is "two billion, two hundred forty-five million, four hundred twenty-seven thousand, six hundred fifty-three".