766633343331107 has 16 divisors (see below), whose sum is σ = 898324678944000. Its totient is φ = 640546328776032.

The previous prime is 766633343331061. The next prime is 766633343331133. The reversal of 766633343331107 is 701133343336667.

It is not a de Polignac number, because 766633343331107 - 2¹⁴ = 766633343314723 is a prime.

It is a super-2 number, since 2×766633343331107² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (766633343331607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2551908548 + ... + 2552208945.

It is an arithmetic number, because the mean of its divisors is an integer number (56145292434000).

Almost surely, 2^{766633343331107} is an apocalyptic number.

766633343331107 is a deficient number, since it is larger than the sum of its proper divisors (131691335612893).

766633343331107 is a wasteful number, since it uses less digits than its factorization.

766633343331107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104118042.

The product of its (nonzero) digits is 30862944, while the sum is 56.

The spelling of 766633343331107 in words is "seven hundred sixty-six trillion, six hundred thirty-three billion, three hundred forty-three million, three hundred thirty-one thousand, one hundred seven".