20250354472727 has 8 divisors (see below), whose sum is σ = 20356658767440. Its totient is φ = 20144064407040.

The previous prime is 20250354472721. The next prime is 20250354472769. The reversal of 20250354472727 is 72727445305202.

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 20250354472727 - 2⁸ = 20250354472471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20250354472721) 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, 697424 + ... + 6402117.

It is an arithmetic number, because the mean of its divisors is an integer number (2544582345930).

Almost surely, 2^{20250354472727} is an apocalyptic number.

20250354472727 is a deficient number, since it is larger than the sum of its proper divisors (106304294713).

20250354472727 is a wasteful number, since it uses less digits than its factorization.

20250354472727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7114513.

The product of its (nonzero) digits is 6585600, while the sum is 50.

Adding to 20250354472727 its reverse (72727445305202), we get a palindrome (92977799777929).

The spelling of 20250354472727 in words is "twenty trillion, two hundred fifty billion, three hundred fifty-four million, four hundred seventy-two thousand, seven hundred twenty-seven".