2045160355 has 8 divisors (see below), whose sum is σ = 2804791392. Its totient is φ = 1402395648.

The previous prime is 2045160353. The next prime is 2045160419. The reversal of 2045160355 is 5530615402.

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 2045160355 - 2¹ = 2045160353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045160353) 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 7 ways as a sum of consecutive naturals, for example, 29216542 + ... + 29216611.

It is an arithmetic number, because the mean of its divisors is an integer number (350598924).

Almost surely, 2^2045160355 is an apocalyptic number.

2045160355 is a deficient number, since it is larger than the sum of its proper divisors (759631037).

2045160355 is an equidigital number, since it uses as much as digits as its factorization.

2045160355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58433165.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 2045160355 is about 45223.4491718622. The cubic root of 2045160355 is about 1269.3336357903. Note that the first 3 decimals are identical.

Adding to 2045160355 its reverse (5530615402), we get a palindrome (7575775757).

The spelling of 2045160355 in words is "two billion, forty-five million, one hundred sixty thousand, three hundred fifty-five".