20325200214399 has 4 divisors (see below), whose sum is σ = 27100266952536. Its totient is φ = 13550133476264.

The previous prime is 20325200214373. The next prime is 20325200214401. The reversal of 20325200214399 is 99341200252302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20325200214399 - 2¹² = 20325200210303 is a prime.

It is a super-2 number, since 2×20325200214399² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20325200214399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20325200214799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3387533369064 + ... + 3387533369069.

It is an arithmetic number, because the mean of its divisors is an integer number (6775066738134).

Almost surely, 2^{20325200214399} is an apocalyptic number.

20325200214399 is a deficient number, since it is larger than the sum of its proper divisors (6775066738137).

20325200214399 is an equidigital number, since it uses as much as digits as its factorization.

20325200214399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6775066738136.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 20325200214399 in words is "twenty trillion, three hundred twenty-five billion, two hundred million, two hundred fourteen thousand, three hundred ninety-nine".