2013633122363 has 4 divisors (see below), whose sum is σ = 2078589029568. Its totient is φ = 1948677215160.

The previous prime is 2013633122353. The next prime is 2013633122387. The reversal of 2013633122363 is 3632213363102.

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 2013633122363 - 2³⁰ = 2012559380539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013633122323) 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, 32477953556 + ... + 32477953617.

It is an arithmetic number, because the mean of its divisors is an integer number (519647257392).

Almost surely, 2^{2013633122363} is an apocalyptic number.

2013633122363 is a deficient number, since it is larger than the sum of its proper divisors (64955907205).

2013633122363 is an equidigital number, since it uses as much as digits as its factorization.

2013633122363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64955907204.

The product of its (nonzero) digits is 69984, while the sum is 35.

Adding to 2013633122363 its reverse (3632213363102), we get a palindrome (5645846485465).

The spelling of 2013633122363 in words is "two trillion, thirteen billion, six hundred thirty-three million, one hundred twenty-two thousand, three hundred sixty-three".