20352334053052 has 24 divisors (see below), whose sum is σ = 35691058583712. Its totient is φ = 10154906520000.

The previous prime is 20352334053043. The next prime is 20352334053083. The reversal of 20352334053052 is 25035043325302.

It is a happy number.

It is a super-3 number, since 3×20352334053052³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2361177 + ... + 6802927.

It is an arithmetic number, because the mean of its divisors is an integer number (1487127440988).

Almost surely, 2^{20352334053052} is an apocalyptic number.

It is an amenable number.

20352334053052 is a deficient number, since it is larger than the sum of its proper divisors (15338724530660).

20352334053052 is a wasteful number, since it uses less digits than its factorization.

20352334053052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444149 (or 4444147 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 37.

Adding to 20352334053052 its reverse (25035043325302), we get a palindrome (45387377378354).

The spelling of 20352334053052 in words is "twenty trillion, three hundred fifty-two billion, three hundred thirty-four million, fifty-three thousand, fifty-two".