20334255125 has 16 divisors (see below), whose sum is σ = 25385610432. Its totient is φ = 16261981200.

The previous prime is 20334255077. The next prime is 20334255133. The reversal of 20334255125 is 52155243302.

It is not a de Polignac number, because 20334255125 - 2¹² = 20334251029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20334255091 and 20334255100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372854 + ... + 423896.

It is an arithmetic number, because the mean of its divisors is an integer number (1586600652).

Almost surely, 2^20334255125 is an apocalyptic number.

20334255125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20334255125 is a deficient number, since it is larger than the sum of its proper divisors (5051355307).

20334255125 is an equidigital number, since it uses as much as digits as its factorization.

20334255125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54245 (or 54235 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 20334255125 its reverse (52155243302), we get a palindrome (72489498427).

The spelling of 20334255125 in words is "twenty billion, three hundred thirty-four million, two hundred fifty-five thousand, one hundred twenty-five".