2045541050 has 48 divisors (see below), whose sum is σ = 4440787200. Its totient is φ = 686400960.

The previous prime is 2045541037. The next prime is 2045541067. The reversal of 2045541050 is 501455402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45725 + ... + 78624.

It is an arithmetic number, because the mean of its divisors is an integer number (92516400).

Almost surely, 2^2045541050 is an apocalyptic number.

2045541050 is an abundant number, since it is smaller than the sum of its proper divisors (2395246150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2045541050 is a wasteful number, since it uses less digits than its factorization.

2045541050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124415 (or 124410 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2045541050 is about 45227.6580202867. The cubic root of 2045541050 is about 1269.4123906562.

Adding to 2045541050 its reverse (501455402), we get a palindrome (2546996452).

The spelling of 2045541050 in words is "two billion, forty-five million, five hundred forty-one thousand, fifty".