2863727435063 has 16 divisors (see below), whose sum is σ = 3265337664000. Its totient is φ = 2486040379680.

The previous prime is 2863727435011. The next prime is 2863727435087. The reversal of 2863727435063 is 3605347273682.

It is a happy number.

It is not a de Polignac number, because 2863727435063 - 2⁸ = 2863727434807 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 (2863727435003) 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, 9296768 + ... + 9599861.

It is an arithmetic number, because the mean of its divisors is an integer number (204083604000).

Almost surely, 2^{2863727435063} is an apocalyptic number.

2863727435063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2863727435063 is a deficient number, since it is larger than the sum of its proper divisors (401610228937).

2863727435063 is a wasteful number, since it uses less digits than its factorization.

2863727435063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18897262.

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 2863727435063 in words is "two trillion, eight hundred sixty-three billion, seven hundred twenty-seven million, four hundred thirty-five thousand, sixty-three".