2245758533 has 8 divisors (see below), whose sum is σ = 2268976536. Its totient is φ = 2222560000.

The previous prime is 2245758527. The next prime is 2245758547. The reversal of 2245758533 is 3358575422.

It is a happy number.

2245758533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1294776289 + 950982244 = 35983^2 + 30838^2 .

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 2245758533 - 2⁶ = 2245758469 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 (2245758553) 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, 384233 + ... + 390033.

It is an arithmetic number, because the mean of its divisors is an integer number (283622067).

Almost surely, 2^2245758533 is an apocalyptic number.

It is an amenable number.

2245758533 is a deficient number, since it is larger than the sum of its proper divisors (23218003).

2245758533 is a wasteful number, since it uses less digits than its factorization.

2245758533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9735.

The product of its digits is 1008000, while the sum is 44.

The square root of 2245758533 is about 47389.4348246526. The cubic root of 2245758533 is about 1309.5467874570.

The spelling of 2245758533 in words is "two billion, two hundred forty-five million, seven hundred fifty-eight thousand, five hundred thirty-three".