20852925327 has 12 divisors (see below), whose sum is σ = 32437884024. Its totient is φ = 12832569360.

The previous prime is 20852925319. The next prime is 20852925343. The reversal of 20852925327 is 72352925802.

20852925327 is a `hidden beast` number, since 20 + 8 + 5 + 2 + 92 + 532 + 7 = 666.

It is not a de Polignac number, because 20852925327 - 2³ = 20852925319 is a prime.

It is a super-3 number, since 3×20852925327³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20852925347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89114949 + ... + 89115182.

It is an arithmetic number, because the mean of its divisors is an integer number (2703157002).

Almost surely, 2^20852925327 is an apocalyptic number.

20852925327 is a deficient number, since it is larger than the sum of its proper divisors (11584958697).

20852925327 is a wasteful number, since it uses less digits than its factorization.

20852925327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178230150 (or 178230147 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 20852925327 in words is "twenty billion, eight hundred fifty-two million, nine hundred twenty-five thousand, three hundred twenty-seven".