20450182027807 has 8 divisors (see below), whose sum is σ = 23371666640000. Its totient is φ = 17528704924824.

The previous prime is 20450182027783. The next prime is 20450182027861. The reversal of 20450182027807 is 70872028105402.

It is a happy number.

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 20450182027807 - 2¹⁹ = 20450181503519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20450182028807) 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, 6379444 + ... + 9033142.

It is an arithmetic number, because the mean of its divisors is an integer number (2921458330000).

Almost surely, 2^{20450182027807} is an apocalyptic number.

20450182027807 is a deficient number, since it is larger than the sum of its proper divisors (2921484612193).

20450182027807 is a wasteful number, since it uses less digits than its factorization.

20450182027807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754605.

The product of its (nonzero) digits is 501760, while the sum is 46.

The spelling of 20450182027807 in words is "twenty trillion, four hundred fifty billion, one hundred eighty-two million, twenty-seven thousand, eight hundred seven".