3523754081663 has 8 divisors (see below), whose sum is σ = 3605853850368. Its totient is φ = 3441661222104.

The previous prime is 3523754081651. The next prime is 3523754081689. The reversal of 3523754081663 is 3661804573253.

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 3523754081663 - 2⁴ = 3523754081647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523754081063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688181 + ... + 2742462.

It is an arithmetic number, because the mean of its divisors is an integer number (450731731296).

Almost surely, 2^{3523754081663} is an apocalyptic number.

3523754081663 is a deficient number, since it is larger than the sum of its proper divisors (82099768705).

3523754081663 is a wasteful number, since it uses less digits than its factorization.

3523754081663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454573.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 3523754081663 in words is "three trillion, five hundred twenty-three billion, seven hundred fifty-four million, eighty-one thousand, six hundred sixty-three".