116762691667 has 4 divisors (see below), whose sum is σ = 117654010056. Its totient is φ = 115871373280.

The previous prime is 116762691649. The next prime is 116762691673. The reversal of 116762691667 is 766196267611.

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

It is a cyclic number.

It is not a de Polignac number, because 116762691667 - 2²³ = 116754303059 is a prime.

It is a super-2 number, since 2×116762691667² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116762691467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445658998 + ... + 445659259.

It is an arithmetic number, because the mean of its divisors is an integer number (29413502514).

Almost surely, 2^116762691667 is an apocalyptic number.

116762691667 is a deficient number, since it is larger than the sum of its proper divisors (891318389).

116762691667 is an equidigital number, since it uses as much as digits as its factorization.

116762691667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891318388.

The product of its digits is 6858432, while the sum is 58.

The spelling of 116762691667 in words is "one hundred sixteen billion, seven hundred sixty-two million, six hundred ninety-one thousand, six hundred sixty-seven".