10484121663 has 96 divisors (see below), whose sum is σ = 17525514240. Its totient is φ = 5995607040.

The previous prime is 10484121649. The next prime is 10484121689. The reversal of 10484121663 is 36612148401.

10484121663 is a `hidden beast` number, since 1 + 0 + 484 + 12 + 166 + 3 = 666.

It is a Cunningham number, because it is equal to 102392²-1.

It is not a de Polignac number, because 10484121663 - 2⁴ = 10484121647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10484121163) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28566906 + ... + 28567272.

It is an arithmetic number, because the mean of its divisors is an integer number (182557440).

Almost surely, 2^10484121663 is an apocalyptic number.

10484121663 is a deficient number, since it is larger than the sum of its proper divisors (7041392577).

10484121663 is a wasteful number, since it uses less digits than its factorization.

10484121663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 10484121663 in words is "ten billion, four hundred eighty-four million, one hundred twenty-one thousand, six hundred sixty-three".