10984926481 has 9 divisors (see below), whose sum is σ = 11069948169. Its totient is φ = 10900555236.

The previous prime is 10984926467. The next prime is 10984926503. The reversal of 10984926481 is 18462948901.

The square root of 10984926481 is 104809.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 10984926481 - 2⁹ = 10984925969 is a prime.

It is a super-2 number, since 2×10984926481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10984926401) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17083546 + ... + 17084188.

It is an arithmetic number, because the mean of its divisors is an integer number (1229994241).

Almost surely, 2^10984926481 is an apocalyptic number.

10984926481 is the 104809-th square number.

10984926481 is the 52405-th centered octagonal number.

It is an amenable number.

10984926481 is a deficient number, since it is larger than the sum of its proper divisors (85021688).

10984926481 is an frugal number, since it uses more digits than its factorization.

10984926481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 10984926481 in words is "ten billion, nine hundred eighty-four million, nine hundred twenty-six thousand, four hundred eighty-one".