76333707666663 has 8 divisors (see below), whose sum is σ = 107765234353008. Its totient is φ = 47895659712384.

The previous prime is 76333707666583. The next prime is 76333707666673. The reversal of 76333707666663 is 36666670733367.

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

It is not a de Polignac number, because 76333707666663 - 2¹⁶ = 76333707601127 is a prime.

It is a super-2 number, since 2×76333707666663² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76333707666673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748369682956 + ... + 748369683057.

It is an arithmetic number, because the mean of its divisors is an integer number (13470654294126).

Almost surely, 2^{76333707666663} is an apocalyptic number.

76333707666663 is a deficient number, since it is larger than the sum of its proper divisors (31431526686345).

76333707666663 is a wasteful number, since it uses less digits than its factorization.

76333707666663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496739366033.

The product of its (nonzero) digits is 1296243648, while the sum is 69.

The spelling of 76333707666663 in words is "seventy-six trillion, three hundred thirty-three billion, seven hundred seven million, six hundred sixty-six thousand, six hundred sixty-three".