10951980481 has 8 divisors (see below), whose sum is σ = 11795958720. Its totient is φ = 10108219152.

The previous prime is 10951980469. The next prime is 10951980491. The reversal of 10951980481 is 18408915901.

10951980481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10951980481 is a prime.

It is a super-2 number, since 2×10951980481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10951980491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59490 + ... + 159508.

It is an arithmetic number, because the mean of its divisors is an integer number (1474494840).

Almost surely, 2^10951980481 is an apocalyptic number.

It is an amenable number.

10951980481 is a deficient number, since it is larger than the sum of its proper divisors (843978239).

10951980481 is a wasteful number, since it uses less digits than its factorization.

10951980481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108455.

The product of its (nonzero) digits is 103680, while the sum is 46.

The spelling of 10951980481 in words is "ten billion, nine hundred fifty-one million, nine hundred eighty thousand, four hundred eighty-one".