1170651120766 has 4 divisors (see below), whose sum is σ = 1755976681152. Its totient is φ = 585325560382.

The previous prime is 1170651120763. The next prime is 1170651120787. The reversal of 1170651120766 is 6670211560711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×1170651120766³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170651120763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292662780190 + ... + 292662780193.

It is an arithmetic number, because the mean of its divisors is an integer number (438994170288).

Almost surely, 2^{1170651120766} is an apocalyptic number.

1170651120766 is a deficient number, since it is larger than the sum of its proper divisors (585325560386).

1170651120766 is an equidigital number, since it uses as much as digits as its factorization.

1170651120766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585325560385.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 1170651120766 in words is "one trillion, one hundred seventy billion, six hundred fifty-one million, one hundred twenty thousand, seven hundred sixty-six".