116677894567 has 12 divisors (see below), whose sum is σ = 126406159320. Its totient is φ = 107649273888.

The previous prime is 116677894549. The next prime is 116677894583. The reversal of 116677894567 is 765498776611.

It is not a de Polignac number, because 116677894567 - 2⁷ = 116677894439 is a prime.

It is a super-2 number, since 2×116677894567² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116677894667) 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 11 ways as a sum of consecutive naturals, for example, 172768 + ... + 513034.

It is an arithmetic number, because the mean of its divisors is an integer number (10533846610).

Almost surely, 2^116677894567 is an apocalyptic number.

116677894567 is a deficient number, since it is larger than the sum of its proper divisors (9728264753).

116677894567 is a wasteful number, since it uses less digits than its factorization.

116677894567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342322 (or 342309 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 67.

The spelling of 116677894567 in words is "one hundred sixteen billion, six hundred seventy-seven million, eight hundred ninety-four thousand, five hundred sixty-seven".