20160206002125 has 480 divisors, whose sum is σ = 44564220949248. Its totient is φ = 8882672544000.

The previous prime is 20160206002103. The next prime is 20160206002129. The reversal of 20160206002125 is 52120060206102.

20160206002125 is a `hidden beast` number, since 2 + 0 + 16 + 0 + 2 + 0 + 600 + 21 + 25 = 666.

It is not a de Polignac number, because 20160206002125 - 2¹⁴ = 20160205985741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20160206002129) by changing a digit.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 23634473199 + ... + 23634474051.

Almost surely, 2^{20160206002125} is an apocalyptic number.

20160206002125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20160206002125 is an abundant number, since it is smaller than the sum of its proper divisors (24404014947123).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20160206002125 is an equidigital number, since it uses as much as digits as its factorization.

20160206002125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 20160206002125 its reverse (52120060206102), we get a palindrome (72280266208227).

The spelling of 20160206002125 in words is "twenty trillion, one hundred sixty billion, two hundred six million, two thousand, one hundred twenty-five".