20052014500 has 48 divisors (see below), whose sum is σ = 50049836928. Its totient is φ = 6874975200.

The previous prime is 20052014461. The next prime is 20052014501. The reversal of 20052014500 is 541025002.

It is not an unprimeable number, because it can be changed into a prime (20052014501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2861074 + ... + 2868073.

It is an arithmetic number, because the mean of its divisors is an integer number (1042704936).

Almost surely, 2^20052014500 is an apocalyptic number.

20052014500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20052014500 is an abundant number, since it is smaller than the sum of its proper divisors (29997822428).

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

20052014500 is a wasteful number, since it uses less digits than its factorization.

20052014500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729173 (or 5729161 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

Adding to 20052014500 its reverse (541025002), we get a palindrome (20593039502).

The spelling of 20052014500 in words is "twenty billion, fifty-two million, fourteen thousand, five hundred".