7663865532741 has 96 divisors (see below), whose sum is σ = 13477742119296. Its totient is φ = 4299879168000.

The previous prime is 7663865532727. The next prime is 7663865532847. The reversal of 7663865532741 is 1472355683667.

7663865532741 is a `hidden beast` number, since 7 + 6 + 6 + 3 + 8 + 6 + 553 + 2 + 74 + 1 = 666.

It is not a de Polignac number, because 7663865532741 - 2⁹ = 7663865532229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7663865532721) 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 95 ways as a sum of consecutive naturals, for example, 1389481 + ... + 4154321.

It is an arithmetic number, because the mean of its divisors is an integer number (140393147076).

Almost surely, 2^{7663865532741} is an apocalyptic number.

It is an amenable number.

7663865532741 is a deficient number, since it is larger than the sum of its proper divisors (5813876586555).

7663865532741 is a wasteful number, since it uses less digits than its factorization.

7663865532741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764945 (or 2764933 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 63.

The spelling of 7663865532741 in words is "seven trillion, six hundred sixty-three billion, eight hundred sixty-five million, five hundred thirty-two thousand, seven hundred forty-one".