2045252353 has 8 divisors (see below), whose sum is σ = 2056304160. Its totient is φ = 2034230880.

The previous prime is 2045252333. The next prime is 2045252381. The reversal of 2045252353 is 3532525402.

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 2045252353 - 2¹³ = 2045244161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045252333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134718 + ... + 149128.

It is an arithmetic number, because the mean of its divisors is an integer number (257038020).

Almost surely, 2^2045252353 is an apocalyptic number.

It is an amenable number.

2045252353 is a deficient number, since it is larger than the sum of its proper divisors (11051807).

2045252353 is a wasteful number, since it uses less digits than its factorization.

2045252353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15167.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2045252353 is about 45224.4663097311. The cubic root of 2045252353 is about 1269.3526684307.

Adding to 2045252353 its reverse (3532525402), we get a palindrome (5577777755).

The spelling of 2045252353 in words is "two billion, forty-five million, two hundred fifty-two thousand, three hundred fifty-three".