10663797844898 has 8 divisors (see below), whose sum is σ = 17449851018960. Its totient is φ = 4847180838580.

The previous prime is 10663797844891. The next prime is 10663797844927. The reversal of 10663797844898 is 89844879736601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10663797844898² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10663797844891) 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, 242359041908 + ... + 242359041951.

It is an arithmetic number, because the mean of its divisors is an integer number (2181231377370).

Almost surely, 2^{10663797844898} is an apocalyptic number.

10663797844898 is a deficient number, since it is larger than the sum of its proper divisors (6786053174062).

10663797844898 is a wasteful number, since it uses less digits than its factorization.

10663797844898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484718083872.

The product of its (nonzero) digits is 3511517184, while the sum is 80.

The spelling of 10663797844898 in words is "ten trillion, six hundred sixty-three billion, seven hundred ninety-seven million, eight hundred forty-four thousand, eight hundred ninety-eight".