94412881567 has 4 divisors (see below), whose sum is σ = 94419904680. Its totient is φ = 94405858456.

The previous prime is 94412881547. The next prime is 94412881573. The reversal of 94412881567 is 76518821449.

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 94412881567 - 2¹⁹ = 94412357279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94412881547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3491353 + ... + 3518290.

It is an arithmetic number, because the mean of its divisors is an integer number (23604976170).

Almost surely, 2^94412881567 is an apocalyptic number.

94412881567 is a deficient number, since it is larger than the sum of its proper divisors (7023113).

94412881567 is a wasteful number, since it uses less digits than its factorization.

94412881567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023112.

The product of its digits is 3870720, while the sum is 55.

The spelling of 94412881567 in words is "ninety-four billion, four hundred twelve million, eight hundred eighty-one thousand, five hundred sixty-seven".