7663073733 has 12 divisors (see below), whose sum is σ = 12650153568. Its totient is φ = 4378899240.

The previous prime is 7663073713. The next prime is 7663073791. The reversal of 7663073733 is 3373703667.

7663073733 is a `hidden beast` number, since 7 + 6 + 630 + 7 + 3 + 7 + 3 + 3 = 666.

It is not a de Polignac number, because 7663073733 - 2⁶ = 7663073669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7663073713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60817983 + ... + 60818108.

It is an arithmetic number, because the mean of its divisors is an integer number (1054179464).

Almost surely, 2^7663073733 is an apocalyptic number.

It is an amenable number.

7663073733 is a deficient number, since it is larger than the sum of its proper divisors (4987079835).

7663073733 is a wasteful number, since it uses less digits than its factorization.

7663073733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121636104 (or 121636101 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 45.

The square root of 7663073733 is about 87538.9840756677. The cubic root of 7663073733 is about 1971.5191570830.

The spelling of 7663073733 in words is "seven billion, six hundred sixty-three million, seventy-three thousand, seven hundred thirty-three".