2063238070866 has 64 divisors (see below), whose sum is σ = 4966585113600. Its totient is φ = 558200085696.

The previous prime is 2063238070849. The next prime is 2063238070877. The reversal of 2063238070866 is 6680708323602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1026241 + ... + 2275883.

It is an arithmetic number, because the mean of its divisors is an integer number (77602892400).

Almost surely, 2^{2063238070866} is an apocalyptic number.

2063238070866 is an abundant number, since it is smaller than the sum of its proper divisors (2903347042734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063238070866 is a wasteful number, since it uses less digits than its factorization.

2063238070866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251743.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 2063238070866 in words is "two trillion, sixty-three billion, two hundred thirty-eight million, seventy thousand, eight hundred sixty-six".