20025000323 has 8 divisors (see below), whose sum is σ = 20138833008. Its totient is φ = 19911477664.

The previous prime is 20025000293. The next prime is 20025000367. The reversal of 20025000323 is 32300052002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20025000323 - 2⁸ = 20025000067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20025000823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52661 + ... + 206937.

It is an arithmetic number, because the mean of its divisors is an integer number (2517354126).

Almost surely, 2^20025000323 is an apocalyptic number.

20025000323 is a deficient number, since it is larger than the sum of its proper divisors (113832685).

20025000323 is a wasteful number, since it uses less digits than its factorization.

20025000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155013.

The product of its (nonzero) digits is 360, while the sum is 17.

Adding to 20025000323 its reverse (32300052002), we get a palindrome (52325052325).

The spelling of 20025000323 in words is "twenty billion, twenty-five million, three hundred twenty-three", and thus it is an aban number.