2089674521063 has 4 divisors (see below), whose sum is σ = 2103513425328. Its totient is φ = 2075835616800.

The previous prime is 2089674521059. The next prime is 2089674521069. The reversal of 2089674521063 is 3601254769802.

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 2089674521063 - 2² = 2089674521059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2089674520996 and 2089674521014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089674521069) 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, 6919451906 + ... + 6919452207.

It is an arithmetic number, because the mean of its divisors is an integer number (525878356332).

It is a 1-persistent number, because it is pandigital, but 2⋅2089674521063 = 4179349042126 is not.

Almost surely, 2^{2089674521063} is an apocalyptic number.

2089674521063 is a deficient number, since it is larger than the sum of its proper divisors (13838904265).

2089674521063 is a wasteful number, since it uses less digits than its factorization.

2089674521063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13838904264.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 2089674521063 in words is "two trillion, eighty-nine billion, six hundred seventy-four million, five hundred twenty-one thousand, sixty-three".