78567374880843 has 8 divisors (see below), whose sum is σ = 104756939253456. Its totient is φ = 52378030214400.

The previous prime is 78567374880829. The next prime is 78567374880847. The reversal of 78567374880843 is 34808847376587.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 78567374880843 - 2¹⁸ = 78567374618699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (78567374880847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54090318 + ... + 55523843.

It is an arithmetic number, because the mean of its divisors is an integer number (13094617406682).

Almost surely, 2^{78567374880843} is an apocalyptic number.

78567374880843 is a deficient number, since it is larger than the sum of its proper divisors (26189564372613).

78567374880843 is a wasteful number, since it uses less digits than its factorization.

78567374880843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109853085.

The product of its (nonzero) digits is 6069288960, while the sum is 78.

The spelling of 78567374880843 in words is "seventy-eight trillion, five hundred sixty-seven billion, three hundred seventy-four million, eight hundred eighty thousand, eight hundred forty-three".