11446020206063 has 4 divisors (see below), whose sum is σ = 12119315512320. Its totient is φ = 10772724899808.

The previous prime is 11446020206011. The next prime is 11446020206077. The reversal of 11446020206063 is 36060202064411.

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 11446020206063 - 2¹⁴ = 11446020189679 is a prime.

It is a super-2 number, since 2×11446020206063² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446020206003) 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, 336647653103 + ... + 336647653136.

It is an arithmetic number, because the mean of its divisors is an integer number (3029828878080).

Almost surely, 2^{11446020206063} is an apocalyptic number.

11446020206063 is a deficient number, since it is larger than the sum of its proper divisors (673295306257).

11446020206063 is an equidigital number, since it uses as much as digits as its factorization.

11446020206063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673295306256.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 11446020206063 in words is "eleven trillion, four hundred forty-six billion, twenty million, two hundred six thousand, sixty-three".