20203052760 has 96 divisors (see below), whose sum is σ = 71629019280. Its totient is φ = 4897708800.

The previous prime is 20203052741. The next prime is 20203052803. The reversal of 20203052760 is 6725030202.

It is a congruent number.

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, 2546931 + ... + 2554850.

Almost surely, 2^20203052760 is an apocalyptic number.

20203052760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20203052760 is an abundant number, since it is smaller than the sum of its proper divisors (51425966520).

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

20203052760 is a wasteful number, since it uses less digits than its factorization.

20203052760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101809 (or 5101802 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

Adding to 20203052760 its reverse (6725030202), we get a palindrome (26928082962).

The spelling of 20203052760 in words is "twenty billion, two hundred three million, fifty-two thousand, seven hundred sixty".