10998885062881 has 8 divisors (see below), whose sum is σ = 11645907646464. Its totient is φ = 10351865739840.

The previous prime is 10998885062843. The next prime is 10998885062887. The reversal of 10998885062881 is 18826058889901.

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

It is a cyclic number.

It is not a de Polignac number, because 10998885062881 - 2³⁵ = 10964525324513 is a prime.

It is a super-2 number, since 2×10998885062881² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10998885062887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11138616 + ... + 12085798.

It is an arithmetic number, because the mean of its divisors is an integer number (1455738455808).

Almost surely, 2^{10998885062881} is an apocalyptic number.

It is an amenable number.

10998885062881 is a deficient number, since it is larger than the sum of its proper divisors (647022583583).

10998885062881 is an equidigital number, since it uses as much as digits as its factorization.

10998885062881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630271.

The product of its (nonzero) digits is 159252480, while the sum is 73.

The spelling of 10998885062881 in words is "ten trillion, nine hundred ninety-eight billion, eight hundred eighty-five million, sixty-two thousand, eight hundred eighty-one".