5646013453263 has 16 divisors (see below), whose sum is σ = 7533992414336. Its totient is φ = 3761022114720.

The previous prime is 5646013453187. The next prime is 5646013453313. The reversal of 5646013453263 is 3623543106465.

It is not a de Polignac number, because 5646013453263 - 2³⁸ = 5371135546319 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 (5646013453063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73321620 + ... + 73398582.

It is an arithmetic number, because the mean of its divisors is an integer number (470874525896).

Almost surely, 2^{5646013453263} is an apocalyptic number.

5646013453263 is a deficient number, since it is larger than the sum of its proper divisors (1887978961073).

5646013453263 is a wasteful number, since it uses less digits than its factorization.

5646013453263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96054.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 5646013453263 in words is "five trillion, six hundred forty-six billion, thirteen million, four hundred fifty-three thousand, two hundred sixty-three".