2018959642763 has 16 divisors (see below), whose sum is σ = 2339028809664. Its totient is φ = 1706962982400.

The previous prime is 2018959642717. The next prime is 2018959642769. The reversal of 2018959642763 is 3672469598102.

It is a cyclic number.

It is not a de Polignac number, because 2018959642763 - 2⁸ = 2018959642507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2018959642696 and 2018959642705.

It is not an unprimeable number, because it can be changed into a prime (2018959642769) 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, 6554138 + ... + 6855263.

It is an arithmetic number, because the mean of its divisors is an integer number (146189300604).

It is a 2-persistent number, because it is pandigital, and so is 2⋅2018959642763 = 4037919285526, but 3⋅2018959642763 = 6056878928289 is not.

Almost surely, 2^{2018959642763} is an apocalyptic number.

2018959642763 is a deficient number, since it is larger than the sum of its proper divisors (320069166901).

2018959642763 is a wasteful number, since it uses less digits than its factorization.

2018959642763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13409702.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 2018959642763 in words is "two trillion, eighteen billion, nine hundred fifty-nine million, six hundred forty-two thousand, seven hundred sixty-three".