20254330333052 has 24 divisors (see below), whose sum is σ = 35959288780800. Its totient is φ = 9980366747120.

The previous prime is 20254330333043. The next prime is 20254330333067. The reversal of 20254330333052 is 25033303345202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14182808 + ... + 15545439.

It is an arithmetic number, because the mean of its divisors is an integer number (1498303699200).

Almost surely, 2^{20254330333052} is an apocalyptic number.

It is an amenable number.

20254330333052 is a deficient number, since it is larger than the sum of its proper divisors (15704958447748).

20254330333052 is a wasteful number, since it uses less digits than its factorization.

20254330333052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29730721 (or 29730719 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 20254330333052 its reverse (25033303345202), we get a palindrome (45287633678254).

The spelling of 20254330333052 in words is "twenty trillion, two hundred fifty-four billion, three hundred thirty million, three hundred thirty-three thousand, fifty-two".