20233950252 has 12 divisors (see below), whose sum is σ = 47212550616. Its totient is φ = 6744650080.

The previous prime is 20233950251. The next prime is 20233950271. The reversal of 20233950252 is 25205933202.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (20233950251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843081249 + ... + 843081272.

It is an arithmetic number, because the mean of its divisors is an integer number (3934379218).

Almost surely, 2^20233950252 is an apocalyptic number.

It is an amenable number.

20233950252 is an abundant number, since it is smaller than the sum of its proper divisors (26978600364).

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

20233950252 is a wasteful number, since it uses less digits than its factorization.

20233950252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686162528 (or 1686162526 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 20233950252 in words is "twenty billion, two hundred thirty-three million, nine hundred fifty thousand, two hundred fifty-two".