20708048325 has 24 divisors (see below), whose sum is σ = 34321067200. Its totient is φ = 11017272960.

The previous prime is 20708048311. The next prime is 20708048327. The reversal of 20708048325 is 52384080702.

It is not a de Polignac number, because 20708048325 - 2⁸ = 20708048069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20708048327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306865 + ... + 368214.

Almost surely, 2^20708048325 is an apocalyptic number.

20708048325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20708048325 is a deficient number, since it is larger than the sum of its proper divisors (13613018875).

20708048325 is a wasteful number, since it uses less digits than its factorization.

20708048325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675501 (or 675496 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 20708048325 in words is "twenty billion, seven hundred eight million, forty-eight thousand, three hundred twenty-five".