2016426532063 has 4 divisors (see below), whose sum is σ = 2046522450520. Its totient is φ = 1986330613608.

The previous prime is 2016426532031. The next prime is 2016426532073. The reversal of 2016426532063 is 3602356246102.

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 2016426532063 - 2⁵ = 2016426532031 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 (2016426532013) 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, 15047959128 + ... + 15047959261.

It is an arithmetic number, because the mean of its divisors is an integer number (511630612630).

Almost surely, 2^{2016426532063} is an apocalyptic number.

2016426532063 is a deficient number, since it is larger than the sum of its proper divisors (30095918457).

2016426532063 is an equidigital number, since it uses as much as digits as its factorization.

2016426532063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30095918456.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2016426532063 in words is "two trillion, sixteen billion, four hundred twenty-six million, five hundred thirty-two thousand, sixty-three".