20045035150 has 144 divisors (see below), whose sum is σ = 45882063360. Its totient is φ = 6478315200.

The previous prime is 20045035117. The next prime is 20045035243. The reversal of 20045035150 is 5153054002.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 10379685 + ... + 10381615.

It is an arithmetic number, because the mean of its divisors is an integer number (318625440).

Almost surely, 2^20045035150 is an apocalyptic number.

20045035150 is an abundant number, since it is smaller than the sum of its proper divisors (25837028210).

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

20045035150 is a wasteful number, since it uses less digits than its factorization.

20045035150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2187 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 20045035150 its reverse (5153054002), we get a palindrome (25198089152).

The spelling of 20045035150 in words is "twenty billion, forty-five million, thirty-five thousand, one hundred fifty".