20479576383001 has 64 divisors (see below), whose sum is σ = 21876188140800. Its totient is φ = 19143861682176.

The previous prime is 20479576382977. The next prime is 20479576383011. The reversal of 20479576383001 is 10038367597402.

It is a cyclic number.

It is not a de Polignac number, because 20479576383001 - 2¹¹ = 20479576380953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20479576383011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9831768706 + ... + 9831770788.

It is an arithmetic number, because the mean of its divisors is an integer number (341815439700).

It is a 1-persistent number, because it is pandigital, but 2⋅20479576383001 = 40959152766002 is not.

Almost surely, 2^{20479576383001} is an apocalyptic number.

It is an amenable number.

20479576383001 is a deficient number, since it is larger than the sum of its proper divisors (1396611757799).

20479576383001 is a wasteful number, since it uses less digits than its factorization.

20479576383001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 20479576383001 in words is "twenty trillion, four hundred seventy-nine billion, five hundred seventy-six million, three hundred eighty-three thousand, one".